Introduction

Pet food packaging presents a unique combination of technical challenges that distinguish it from most other segments of the food packaging industry. The products themselves—whether dry kibble coated with animal fats for palatability, semi-moist treats with high moisture content, or wet foods with substantial free liquid—demand packaging solutions that go far beyond simple containment. Odor control, fat migration prevention, oxygen and moisture barrier performance, and structural integrity under demanding distribution conditions must all be addressed simultaneously.

The pet food industry has experienced remarkable growth over the past two decades, driven by increasing pet ownership, premiumization trends, and growing awareness of pet nutrition. This growth has brought with it heightened expectations for packaging performance. Consumers expect pet food packaging to keep products fresh, prevent messy grease stains, contain strong odors, and now increasingly, to be environmentally sustainable. Retailers demand packaging that performs reliably on shelves, maintains visual appeal, and supports brand differentiation.

The consequences of packaging failure in pet food are multifaceted and extend beyond simple product loss. Odor breakthrough from dry pet food bags can make retail environments unpleasant and signal to consumers that the product may not be fresh. Fat migration through packaging materials causes grease staining that compromises shelf appeal and suggests quality issues. Oxygen ingress leads to oxidative rancidity, degrading both nutritional value and palatability. Moisture gain or loss affects texture, flavor, and overall product quality. Each of these failure modes can damage brand reputation, reduce repeat purchases, and ultimately impact profitability.

For pet food processors seeking to improve packaging performance, understanding the material science, engineering principles, and equipment considerations that govern successful pet food packaging is essential. This guide provides the technical foundation for informed decision-making.

The Distinctive Challenges of Pet Food Packaging

Product Characteristics That Define Packaging Requirements

Pet food is fundamentally different from human food products in several respects that shape packaging design. Understanding these characteristics is the first step toward developing effective packaging solutions.

High fat content and palatability coatings. Many dry pet foods are coated with animal fats or other palatability enhancers after the kibble is formed and dried. Dog food typically contains up to 20 percent fat, while cat food often contains around 10 percent fat. These fats are applied as a liquid coating that must be retained within the package without migrating to the surface or escaping through packaging materials. The challenge is compounded by the fact that these fats are often liquid at ambient temperatures, making them particularly prone to migration through packaging structures.

Odoriferous components. Pet food contains animal fat and protein ingredients that emit distinctive odors when stored. These volatile compounds—including aldehydes, ketones, and other organic molecules produced during processing and storage—are attractive to pets but can be perceived as unpleasant by humans. Packaging must contain these odors to ensure retail acceptance and consumer satisfaction. Research has demonstrated that even when dry pet food is stored in sealed bags, odor can develop outside the package within one hour if the packaging lacks sufficient barrier properties.

Oxygen sensitivity. The fats in pet food are susceptible to oxidation, which leads to rancidity, loss of nutritional value, and palatability decline. Oxygen barrier performance is therefore critical for maintaining product quality throughout the shelf life. The oxidation of unsaturated fatty acids produces volatile compounds that contribute to off-odors and off-flavors, further compounding the odor control challenge.

Moisture sensitivity. Dry pet food must be protected from moisture gain, which can cause softening, mold growth, and accelerated fat oxidation. Conversely, semi-moist and wet foods require packaging that prevents moisture loss, which would result in hardening and texture degradation. The moisture barrier requirements vary significantly by product type, with dry kibble requiring protection from ambient humidity and wet foods requiring retention of their inherent moisture.

Abrasive and heavy characteristics. Dry kibble is abrasive and can cause mechanical stress on packaging films, particularly during transport and handling. Large-format bags holding 15–25 kg of product place significant demands on packaging strength and sealing integrity. The combination of heavy weight and abrasive particles can compromise film integrity at seal areas and stress points.

Temperature sensitivity during distribution. Pet food is often stored and transported under variable temperature conditions. Temperature fluctuations can accelerate oxidative rancidity, affect the migration of fats through packaging materials, and create condensation issues that promote microbial growth. Packaging must maintain its barrier properties across the expected temperature range.

Market and Regulatory Pressures

The pet food packaging landscape is evolving rapidly under multiple pressures that processors must navigate carefully.

Sustainability requirements. There is increasing pressure to shift away from multi-material laminates toward recyclable mono-material structures. Consumers and retailers alike are demanding more sustainable packaging options. Regulatory bodies in the EU and other regions are implementing extended producer responsibility requirements that incentivize recyclable packaging design.

PFAS regulatory scrutiny. Regulatory scrutiny of fluorinated compounds used for grease resistance is pushing processors toward PFAS-free alternatives. The European Chemicals Agency (ECHA) and equivalent bodies in other jurisdictions are increasingly restricting the use of per- and polyfluoroalkyl substances (PFAS) in food contact materials.

Premiumization of pet food. Products resembling human food in presentation and quality demand packaging that supports brand differentiation and shelf appeal. Premium pet food brands invest significantly in packaging design to communicate quality and value to consumers.

E-commerce growth. The rapid growth of online pet food sales has introduced new requirements for packaging durability during shipping. Packages must withstand the rigors of individual parcel delivery, including drop testing and compression during transit.

Consumer transparency expectations. Pet owners increasingly scrutinize ingredient and packaging information. Packaging that clearly communicates product attributes and supports brand transparency is valued by consumers.

These converging pressures mean that pet food processors must evaluate packaging not only for its performance with the product but also for its sustainability profile, regulatory compliance, and contribution to brand perception.

Material Science for Odor and Fat Migration Control

The Role of Barrier Layers in Package Performance

Effective pet food packaging relies on carefully engineered material structures that combine multiple barrier properties. No single polymer can provide all the required attributes—oxygen barrier, grease resistance, moisture barrier, odor containment, and mechanical strength—in a single layer. Multi-layer structures are therefore essential.

The European Patent EP0665102 describes a multi-layer structure specifically designed for odor containment: LLDPE/HDPE/LLDPE/BR/LDPE, where BR is an odor barrier resin such as EVOH (ethylene vinyl alcohol copolymer). This structure provides:

• Odor barrier through EVOH layer. The ethylene vinyl alcohol copolymer layer creates an effective barrier against volatile organic compounds, preventing odor escape while maintaining package integrity. EVOH’s exceptional gas barrier properties make it the material of choice for applications requiring odor and oxygen containment.
• Grease resistance through HDPE. High-density polyethylene provides resistance to fat migration, preventing grease staining and maintaining package appearance. The crystalline structure of HDPE creates a barrier to hydrocarbon-based compounds, including the animal fats used in pet food coatings.
• Puncture resistance through LLDPE. Linear low-density polyethylene outer layers provide the toughness needed to contain abrasive kibble. LLDPE’s combination of flexibility and strength makes it ideal for applications where mechanical abuse is a concern.
• Heat sealability through LDPE. Low-density polyethylene provides a reliable sealing layer for bag construction. LDPE’s low melting point and good seal strength make it a practical choice for high-speed filling and sealing operations.

This layered approach demonstrates the fundamental principle: no single material provides all the properties required for pet food packaging. Multiple materials, each serving a specific function, must be combined to achieve the necessary performance.

Modern Barrier Film Options

The packaging film market for pet food has expanded significantly, with multiple material options available for processors.

EVOH-based barrier films. EVOH continues to be a leading choice for oxygen and odor barrier applications. Its excellent gas barrier properties make it suitable for dry pet food where oxidation control is critical. Recent innovations have also enabled EVOH to serve as a substrate for metallization, combining barrier properties with a thin aluminum layer for enhanced light, oxygen, and moisture protection while using minimal aluminum. EVOH grades are available with different ethylene contents, providing a range of barrier performance and processability characteristics.

Metallized films. Coated metallized films provide excellent oxygen and moisture barrier performance for both dry and wet pet food applications. Vacuum-metallized films with a thin aluminum layer offer protection against aromas, oxygen, light, and moisture while using far less aluminum than traditional foil laminates. Metallization can be applied to a variety of substrates, including BOPP, PET, and PE, providing flexibility in film design.

High heat-resistant films. For applications requiring heat resistance up to 185°C, thermal-resistant BOPP films offer an alternative to conventional PET layers in pet food packaging. These films maintain their dimensional stability and barrier properties at elevated temperatures, making them suitable for applications that require high heat sealing temperatures or retort processing.

PFAS-free paper solutions. Recent innovations have produced PFAS-free, recyclable fibre-based packaging concepts combining high-barrier paper with grease, aroma, moisture, and oxygen barrier performance. These address both regulatory requirements and consumer preference for paper-based packaging, which is perceived as more sustainable. The challenge with paper-based solutions has been achieving the required grease and moisture barrier properties without relying on fluorinated compounds.

PFAS‑Free Grease Resistance

Traditional paper packaging for pet food has often relied on fluorocarbons (fluorinated polymers) to achieve the necessary grease resistance. However, halogenated plastics such as fluoropolymers are increasingly scrutinized due to potential effects on health and the environment, and their presence complicates recycling.

Alternative approaches to grease resistance include:

• Modified PVOH coatings. Water-soluble EXCEVAL coatings provide resistance to water, oils, and grease while enabling repulpability in conventional paper mills—an approach impossible with fluoropolymers, which are not water-soluble. PVOH-based coatings can be applied using conventional coating equipment and provide grease resistance comparable to fluorinated alternatives.
• Bio-based coatings. PLANTIC bioplastic films derived from renewable raw materials offer gas barrier properties and biodegradability while enabling repulpable paper packaging structures. These materials are based on thermoplastic starch and other biopolymers, providing a renewable alternative to fossil-based barrier materials.
• Sustainable grease barriers for paper. Innovations in grease-resistant paper coatings have produced solutions that combine grease resistance with repulpability and biodegradability. These coatings use natural or synthetic polymers that create a barrier to oils and greases while being compatible with paper recycling streams.

Recyclable Packaging Structures

Sustainability imperatives are driving the development of all-polyethylene structures compatible with existing recycling streams. American Packaging Corporation has launched design-for-recycle flexible packaging for pet food products, using PE-based materials that comply with APR guidelines for PE films. These structures must balance:

• Recyclability. The ability to be processed through existing recycling infrastructure is the primary requirement for sustainable packaging. Mono-material PE structures can be recycled through mechanical recycling systems, whereas multi-material laminates typically cannot.
• Performance. Odor retention, grease resistance, moisture and oxygen barrier properties must be maintained despite the transition to mono-material structures. This is achieved through careful selection of PE grades and the use of functional coatings that do not compromise recyclability.
• Durability. Drop strength and puncture resistance for large-format bags must be maintained at levels comparable to conventional structures. Heavy-duty PE formulations provide the required mechanical properties.
• Manufacturability. Performance on high-speed filling and sealing equipment is essential for commercial viability. PE-based structures must seal reliably and run efficiently on existing packaging lines.

Oxygen and Moisture Barrier Optimization

Oxygen and moisture barrier performance are critical for pet food quality. The combination of oxygen and moisture—or the individual effects of either—can significantly impact product quality.

Oxygen barrier requirements. Oxygen ingress leads to oxidative rancidity, which degrades both nutritional value and palatability. The oxygen barrier requirements for pet food depend on the product’s fat content and sensitivity. High-fat products require more stringent oxygen barrier performance than low-fat alternatives.

Moisture barrier requirements. Dry pet food must be protected from moisture gain, which can cause softening and mold growth. Semi-moist and wet foods require retention of their inherent moisture. The moisture barrier requirements vary significantly by product type and shelf life expectations.

Interplay of oxygen and moisture. The combination of oxygen and moisture can be particularly damaging, as moisture accelerates oxidative reactions. Effective packaging must control both oxygen and moisture ingress.

Material selection for barrier performance. The choice of barrier materials—whether EVOH, PVDC, metallized films, or other options—must be tailored to the specific product and shelf life requirements.

Packaging Equipment for Pet Food Applications

Tray Sealing Technology

Tray sealing has become increasingly important for premium pet food products, particularly wet and semi-moist foods presented in a format that resembles human food. The case of Naturaw, a natural dog food specialist, illustrates the value of modern tray sealing technology.

Naturaw replaced manual hand packing—which used rigid lids that could not consistently achieve a hermetic seal—with an automated tray sealing system. The GTOs MAX inline tray sealer now achieves up to 60 packs per minute, with E-seal technology providing high-precision, energy-efficient sealing and a massive increase in seal force for excellent seal reliability.

Key considerations for pet food tray sealing:

• Hermetic seal quality. The seal must be reliable to protect fresh products from oxygen ingress and moisture loss while maintaining package integrity throughout distribution. Tray sealers used for pet food applications must provide consistent seal performance across production runs.
• Eco-friendly pack compatibility. As pet food brands move toward sustainable packaging, equipment must be capable of processing compostable and recyclable tray materials without compromising seal quality. The transition to sustainable materials requires careful evaluation of seal parameters and tooling design.
• Test kitchen validation. Pre-purchase testing of trays and packaging materials on production equipment confirms compatibility and ensures successful implementation. Naturaw used Proseal’s Test Kitchen to confirm compatibility before committing to purchase. This validation step is essential for processors considering new material formats.
• Seal integrity verification. Inline quality checks ensure that seals are intact and packages meet quality specifications.

Thermoforming and Vacuum Skin Packaging

Thermoforming equipment is widely used for pet food packaging across multiple formats.

Thermoforming tray forming and sealing. For premium pet food products, thermoforming systems can create custom tray cavities and seal under controlled atmosphere conditions. The skin packaging approach described in US Patent 2009/0047394 involves placing pet food components in a tray in a specified arrangement for visual appeal, applying a retaining film by vacuum, and covering the product. This method prevents movement of food components during distribution, provides a visually appealing presentation, enables consistent product arrangement across commercial production runs, and reduces oxidative rancidity through oxygen evacuation.

PET tray compatibility. Pet food packaging using transparent PET trays can visually expose the product while maintaining integrity through the sealing process. PET trays provide clarity and rigidity, making them suitable for premium product presentations.

Form-fill-seal integration. Thermoforming systems can integrate forming, filling, sealing, and cutting into a single automated line, reducing handling and improving efficiency.

Atmosphere control options. Thermoforming equipment can be configured for MAP, vacuum, or skin packaging, providing flexibility for different product formats.

Flow Wrapping and Bagging Equipment

For dry pet food, flow wrapping and bagging equipment are the primary packaging technologies.

Vertical form-fill-seal (VFFS). VFFS systems are widely used for dry kibble packaging, forming bags from rollstock and filling them in a continuous process. These systems must handle abrasive product without compromising seal quality.

Premade bag filling. For applications requiring high-quality printing or specific bag styles, premade bag filling equipment is used. These systems fill pre-formed bags and seal them, often with gas flushing for added protection.

Bag-in-box systems. Some premium dry pet foods are packaged in bag-in-box formats, providing enhanced protection and a premium presentation.

Sealing parameters for pet food. The sealing systems used for pet food must be robust enough to handle abrasive residue and heavy product loads without compromising seal quality.

Equipment Selection Factors

Selection of pet food packaging equipment must consider:

• Product characteristics. Dry kibble, semi-moist treats, and wet foods each have different packaging requirements that influence equipment choice. The product’s physical properties affect infeed, filling, and sealing systems.
• Volume requirements. High-volume operations benefit from fully automated lines with integrated filling, sealing, and secondary packaging. Semi-automatic systems may suffice for smaller operations or specialty products.
• Material compatibility. The move toward recyclable structures requires equipment compatible with PE-based films and other sustainable materials. Equipment must be validated for new material formats.
• Hygienic design. Pet food packaging equipment must meet food safety standards with stainless steel construction, washdown capability, and cleanability. Sanitary design principles apply equally to pet food and human food packaging.
• Changeover requirements. Operations with multiple SKUs benefit from equipment with quick-change features and recipe management.
• Floor space constraints. The equipment footprint must be compatible with existing facility layouts.
• Capital investment and ROI. The equipment investment must deliver acceptable returns through improved efficiency, reduced labor, or quality enhancement.

Sealing Quality and Integrity Assurance

Why Sealing Quality Matters for Pet Food

Seal integrity is the most critical quality attribute of any pet food package. Seal failure compromises all other packaging functions:

• Odor escape. A compromised seal allows volatile compounds to escape, making the product’s odor noticeable in retail environments. This can be off-putting to consumers and reduce purchase intent.
• Fat migration. Gaps or weaknesses in the seal provide pathways for grease to migrate through the packaging, causing staining. Grease staining on the outside of the package signals quality issues to consumers.
• Oxygen ingress. Oxygen entering through seal defects accelerates oxidative rancidity and quality decline. Even small seal defects can allow enough oxygen ingress to cause noticeable quality loss.
• Moisture transfer. Seal failure allows moisture gain (for dry products) or moisture loss (for wet products), compromising product quality. Dry kibble that absorbs moisture becomes soft and unpalatable.
• Contamination risk. Any seal defect can allow microbial contamination, particularly in wet or semi-moist products.
• Package integrity. Compromised seals reduce the mechanical integrity of the package, increasing the risk of damage during distribution.

Factors Affecting Seal Quality

Modern sealing systems must manage multiple parameters to achieve consistent, reliable seals:

• Temperature control. The sealing temperature must be precisely controlled and maintained to ensure consistent seal strength without film degradation. Temperature variations across the sealing bar can cause inconsistent seal quality.
• Seal pressure. Adequate pressure is essential for intimate contact between sealing layers. Insufficient pressure results in weak seals, while excessive pressure can damage films.
• Dwell time. The time the seal is maintained under heat and pressure affects seal strength. Longer dwell times generally improve seal strength but reduce production speed.
• Film compatibility. Different film constructions require different sealing conditions, necessitating adjustable sealing parameters.
• Seal force. Modern systems can deliver massive increases in seal force compared to conventional systems, improving seal reliability.
• Contamination. Product residue on seal areas can compromise seal quality, particularly with greasy or dusty products.
• Seal bar condition. Worn or damaged seal bars produce inconsistent seals.

Inline Quality Verification

Inline verification systems help ensure sealing quality:

• Seal integrity testing. Vacuum testing or pressure testing verifies that seals are intact.
• Atmosphere monitoring for MAP applications. Sensors verify that the desired atmosphere composition is achieved.
• Visual inspection systems. Camera-based inspection detects seal defects and package damage.
• Weight verification. Checkweighers ensure product fill weights are within specification.
• Metal detection. Detects ferrous and non-ferrous metal contamination.

Validation and Qualification

• Seal validation protocols. Processors should establish validation protocols that define acceptable seal strength and integrity criteria.
• Seal strength testing. Laboratory testing measures seal strength and identifies optimal sealing parameters.
• Leak testing. Leak testing verifies that seals are hermetic.
• Environmental testing. Packages are tested under simulated distribution conditions to verify seal performance.

Technical Tables

Table 1: Pet Food Packaging Materials – Barrier Properties and Applications

Table 2: Pet Food Packaging Equipment – Selection Considerations

Frequently Asked Questions

1. Why is odor control important in pet food packaging, and how is it achieved?
Odor control is essential for retail acceptance and consumer satisfaction. The fats and protein ingredients in pet food emit volatile compounds that can be perceived as unpleasant in retail environments and by pet owners at home. Odor control is achieved through barrier layers—typically EVOH or metallized films—that prevent volatile compounds from escaping the package. Even with sealed bags, odor can develop outside the package within one hour if the packaging lacks sufficient barrier properties. The right film structure creates an effective barrier against volatile organic compounds, ensuring that odors are contained within the package throughout the product’s shelf life.

2. What makes pet food packaging different from human food packaging?
Pet food packaging must address several challenges that are less common in human food applications: high fat content requiring grease resistance (dog food can contain up to 20 percent fat); strong odors needing containment; abrasive kibble causing mechanical stress on films; and large-format bags (up to 25 kg) demanding exceptional strength and drop durability. Additionally, pet food packaging must meet evolving sustainability and regulatory requirements while maintaining performance under challenging distribution conditions.

3. What are the key barrier requirements for dry pet food packaging?
Dry pet food packaging must provide: oxygen barrier to prevent oxidative rancidity; grease/fat migration prevention to avoid staining; moisture barrier to prevent quality decline; odor containment; and sufficient mechanical strength for heavy, abrasive products. These requirements are typically met through multi-layer structures that combine different materials—for example, an EVOH odor barrier layer with HDPE for grease resistance and LLDPE for puncture resistance.

4. How does packaging equipment support sealing quality for pet food?
Modern pet food packaging equipment provides precise control over sealing temperature, pressure, and time to ensure reliable seals. Advanced systems offer increased seal force compared to conventional designs, improving seal reliability. For processors transitioning to sustainable packaging materials, equipment manufacturers provide testing and validation services to confirm compatibility with new film structures before production begins. Hygienic design with stainless steel construction and washdown capability ensures food safety throughout the packaging process. Inline quality verification systems help maintain consistent sealing quality.

5. What are the sustainability trends in pet food packaging?
The pet food packaging industry is moving toward PFAS-free, recyclable, and paper-based solutions. PFAS-free paper packaging alternatives provide grease, aroma, moisture, and oxygen barrier performance without fluorinated compounds. All-polyethylene structures compliant with APR recycling guidelines are being developed for large-format pet food bags. Bio-based coatings from renewable raw materials enable repulpable paper packaging with gas barrier properties and biodegradability. These developments respond to regulatory pressure on fluorinated compounds, consumer preference for paper-based packaging, and broader sustainability commitments.

6. How does fat migration affect pet food packaging, and how is it prevented?
Fat migration occurs when animal fats applied to kibble as palatability enhancers migrate through packaging materials, causing grease staining on the package exterior. This staining reduces shelf appeal and suggests quality issues to consumers. Prevention requires packaging materials with grease-resistant properties, such as HDPE layers in multi-layer structures or grease-resistant coatings. The choice of packaging structure must consider both the fat content of the product and the expected storage conditions.

7. What role does moisture play in pet food quality, and how does packaging control it?
Moisture significantly affects pet food quality. Dry kibble must be protected from moisture gain, which can cause softening, mold growth, and accelerated fat oxidation. Semi-moist and wet foods require packaging that prevents moisture loss, which would result in hardening and texture degradation. The moisture barrier requirements vary significantly by product type, with dry products requiring protection from ambient humidity and wet products requiring retention of their inherent moisture. Barrier layers in the packaging structure control moisture transfer.

8. What are the considerations for selecting pet food packaging equipment?
Selection of pet food packaging equipment must consider: product characteristics (dry kibble, semi-moist, wet); production volume requirements; material compatibility (particularly for sustainable structures); hygienic design and food safety requirements; changeover capabilities for multiple SKUs; floor space constraints; capital investment and ROI; and availability of validation and testing support from the equipment manufacturer. A comprehensive evaluation of these factors ensures selection of equipment that meets operational requirements while supporting quality and sustainability goals.

9. How does packaging contribute to pet food safety?
Packaging contributes to pet food safety by providing a barrier to contamination, protecting against physical damage that could introduce spoilage organisms, and maintaining the product’s protective environment. The seal integrity is critical—any seal defect can allow microbial contamination, particularly in wet or semi-moist products. Hygienic equipment design with stainless steel construction, washdown capability, and cleanability ensures food safety throughout the packaging process.

10. What future trends will shape pet food packaging?
Future trends in pet food packaging include: continued growth of sustainable, recyclable solutions; regulatory pressure on fluorinated compounds driving PFAS-free alternatives; smart packaging with freshness indicators; e-commerce-optimized packaging designs for direct-to-consumer shipping; and enhanced automation with data integration for improved line efficiency. Processors who stay informed about these trends and invest in flexible, upgradeable equipment will be well-positioned for future success.

Conclusion

Pet food packaging presents a complex set of technical challenges that require careful material selection, precise engineering, and reliable equipment performance. Odor control, fat migration prevention, oxygen and moisture barrier properties, and sealing integrity must all be addressed simultaneously to ensure product quality, retail acceptance, and consumer satisfaction.

The market is evolving rapidly under multiple pressures: sustainability requirements driving recyclable and PFAS-free structures, premiumization demanding packaging that supports brand differentiation, and regulatory developments affecting material choices. Processors must evaluate packaging not only for product performance but also for sustainability profile, regulatory compliance, and contribution to brand perception.

Modern packaging technology offers solutions to these challenges. Advanced barrier films with EVOH, metallized layers, and PFAS-free coatings provide the functional performance needed for demanding pet food applications. Tray sealing and thermoforming equipment delivers the sealing quality and production efficiency required for high-volume processing. Emerging sustainable structures offer the promise of reduced environmental impact without compromising performance.

Successful pet food packaging requires an integrated approach that considers product characteristics, material science, equipment capabilities, and market requirements. Processors who take this comprehensive view can develop packaging solutions that protect product quality, support brand positioning, and meet evolving regulatory and sustainability expectations. The investment in understanding and implementing effective packaging solutions pays dividends through reduced waste, enhanced brand reputation, and improved customer satisfaction.

Ready to discuss your pet food packaging requirements? Vormek Packaging Solutions provides engineering expertise and packaging machinery specifically designed for the demanding pet food industry. Contact our engineering team to discuss your application and explore how we can help you achieve packaging excellence.