High Barrier Laminating Food Packaging Rollstock Film
Product Overview
Your packaging film is more than just a wrap; it's a critical component of your production process and a guardian of your product's quality. At Linyi Guoshengli Packaging, we specialize in manufacturing precision-engineered rollstock film for a wide range of food applications. Our advanced lamination and printing capabilities allow us to create a film that provides the perfect balance of barrier properties, machinability, and stunning visual appeal. As a BRC and FDA-certified manufacturer with a 25-year track record, we provide a reliable, high-volume supply that ensures consistency and peace of mind.
Features & Benefits
Our rollstock film is designed to solve common production challenges and enhance your product's performance in the market.
Flawless Machinability: Our film is manufactured to strict tolerances for consistent thickness, tension, and coefficient of friction (COF), ensuring smooth, high-speed performance on your FFS equipment with minimal downtime.
Superior Shelf Life Extension: Our high-barrier laminates are custom-designed to protect your food from oxygen, moisture, and light, locking in freshness, flavor, and aroma for an extended shelf life.
Cost-Effective & High-Volume: Sourcing rollstock film directly from our large-scale factory gives you access to a reliable supply at a competitive price, ideal for high-volume production.
Precision Custom Printing: Our 11-color gravure printing machines deliver crisp, high-definition graphics that run seamlessly on your packaging line, ensuring a professional and consistent brand image.
Strong & Reliable Seals: The sealant layer of our film is engineered for exceptional seal strength, providing a secure, leak-proof package that protects your product from our factory to the end user.
Customization Options
We work with your technical team to engineer a custom rollstock film that is perfectly suited to your product and machinery.
| Customization Area | Our Capability |
| Material Structure | We create custom multi-layer laminations from a wide range of films (PET, OPP, Nylon, Aluminum Foil, VMPET, PE) to achieve the exact barrier, durability, and sealing properties you need. |
| Roll Specifications | We produce rolls with custom widths (up to 1300mm), lengths, and core sizes to match your specific FFS machine requirements. |
| Printing | Our high-speed 11-color gravure printing ensures your graphics are vibrant and precisely registered on the film, ready for your packaging line. |
| Film Properties | We can engineer film with specialized properties, including easy-peel seals, high-puncture resistance, or anti-fog capabilities for refrigerated products. |
Material Structure
The function of a rollstock film is defined by its layers. We are experts in creating the perfect custom laminate for your specific application.
| Common Rollstock Laminate | Primary Function & Benefit |
| OPP/PE | An economical and clear laminate with good moisture barrier. Ideal for dry goods that don't require an extreme oxygen barrier. |
| PET/VMPET/PE | A widely used high-barrier structure. The PET layer is for strength and printability, the VMPET layer provides a strong metallic barrier, and the PE layer is the sealant. |
| PET/AL/PE | The ultimate barrier. The aluminum foil layer provides an absolute barrier to moisture, oxygen, and light, crucial for products with a long shelf life. |
| PE/PE (Recyclable) | A mono-material structure that is 100% recyclable, providing a good balance of barrier and durability for brands prioritizing sustainability. |
Factory Capacity & Certifications
Partnering with us means gaining a trusted, high-capacity supplier. Our certifications are your assurance of consistent quality and safety.
| Key Metric | Guoshengli Packaging Advantage |
| Global Food Safety | BRC Global Standard Certified, guaranteeing compliance with the highest food safety standards for our films. |
| US FDA Compliance | Our materials and processes adhere to FDA regulations for food contact materials. |
| Production Scale | We operate 6 advanced lamination machines and have an annual output of 20,000 tons, ensuring a reliable, high-volume supply. |
| Quality Control | Our in-house laboratory and advanced testing instruments ensure consistent quality, from film thickness to seal strength. |
Customer Testimonials
"We’ve been using Gushengli’s rollstock film for over a year, and our production line has never run more smoothly. The consistent quality and tension of their rolls have significantly reduced our machine downtime. Their BRC certification gives us complete confidence in the safety and quality of the film we're using for our food products." — Mark J., Production Manager, UK Snacks Brand
Packaging and Transportation
Our rollstock film is packaged with precision to prevent damage during transit. Each roll is securely wrapped and packed on a sturdy core, then strapped to a pallet for safe and efficient shipping to your facility anywhere in the world.
FAQs
Q1: What is the typical lead time for an order of custom rollstock film? Our typical lead time is 15-20 days after final artwork approval and deposit. This can vary based on your specific material structure and order volume.
Q2: How do you ensure consistent quality and machine performance? We use advanced slitting and winding technology to ensure uniform roll tension. Our quality control team conducts rigorous tests on every batch, checking for consistent thickness, print registration, and sealability, all within our certified facility.
Q3: Can you produce a rollstock film that can be recycled? Yes. We have developed mono-material film structures (e.g., PE/PE, OPP/CPP) that are 100% recyclable. We can provide samples for you to test on your FFS equipment.
Q4: Can you match a rollstock film we are currently using? Yes, our technical team has extensive experience in reverse engineering film structures. We can analyze your existing film and create a custom-laminated film that matches or even improves its barrier performance and machinability.
