Ultra-Transparent PA/PE Food & Water Packaging Film – Premium Barrier Solution
In the food and beverage industry, packaging is more than just a container—it’s a guardian of freshness, a showcase of quality, and a guarantee of safety. Our Ultra-Transparent PA/PE Food & Water Packaging Film combines the best of polyamide (PA) and polyethylene (PE) to deliver a high-performance packaging solution that meets the rigorous demands of food and water storage. With exceptional clarity, superior barrier properties, and versatile functionality, this film is engineered to elevate your packaging standards.
Key Features: Why Choose Ultra-Transparent PA/PE Film?
1. Exceptional Transparency for Visual Appeal
Designed with an optimized PA/PE co-extrusion structure, this film boasts crystal-clear transparency that rivals glass. It provides an unobstructed view of the packaged contents, allowing consumers to easily inspect the freshness, color, and quality of food items or bottled water. Whether used for pre-packaged fruits, deli meats, or bottled beverages, its ultra-transparent finish enhances product visibility and shelf appeal, driving consumer confidence and purchase intent.
2. Superior Barrier Protection
The synergistic combination of PA and PE creates a powerful barrier against external threats:
- Oxygen Resistance: PA’s inherent barrier properties minimize oxygen permeation, slowing down oxidation and preventing food spoilage (e.g., rancidity in nuts, browning in fruits).
- Moisture Resistance: PE’s moisture barrier locks in freshness by reducing water vapor transmission, keeping dry foods crisp and preventing condensation in humid environments.
- Grease & Oil Resistance: Ideal for packaging oily or fatty foods (e.g., sausages, cheese, fried snacks) as it resists grease penetration, maintaining film integrity and appearance.
This multi-layer protection extends product shelf life significantly compared to single-layer films.
3. Food-Grade Safety & Compliance
Safety is non-negotiable when packaging food and water. Our PA/PE film is crafted from 100% food-grade raw materials and undergoes strict testing to meet global safety standards, including FDA 21 CFR 177.1520, EU 10/2011, and LFGB. It is free from BPA, phthalates, and harmful additives, ensuring no migration of substances into food or water, even during storage or mild temperature fluctuations.
4. Excellent Sealability & Machinability
Engineered for efficiency in packaging lines, this film offers superior heat sealability. It forms strong, consistent seals at moderate temperatures, preventing leaks and ensuring package integrity—critical for liquid-filled products like bottled water or soups. Its smooth surface and stable thickness allow seamless integration with automatic packaging machines (form-fill-seal, flow wrap, or vacuum sealers), reducing downtime and improving production efficiency.
5. Flexibility & Durability
Despite its robust barrier properties, the film remains flexible and resistant to punctures, tears, and abrasions. This durability makes it suitable for both manual and automated handling, as well as transportation and storage, where packages may encounter minor impacts or friction.
6. Freezable & Refrigeration Compatible
The film performs reliably in cold environments, withstanding temperatures as low as -40°C without becoming brittle or losing seal strength. This makes it ideal for frozen foods, refrigerated deli items, and chilled beverages, ensuring packages stay intact from production to consumption.
Technical Specifications
| Parameter |
Details |
| Material Structure |
Co-extruded PA (polyamide) / PE (polyethylene) multi-layer film |
| Thickness Range |
20μm – 100μm (custom thicknesses available) |
| Width Options |
300mm – 2000mm (custom widths on request) |
| Transparency |
≥ 92% light transmittance (ASTM D1003) |
| Oxygen Transmission Rate (OTR) |
≤ 5 cm³/m²·24h·atm (at 23°C, 50% RH) |
| Water Vapor Transmission Rate (WVTR) |
≤ 3 g/m²·24h (at 38°C, 90% RH) |
| Heat Seal Temperature |
120°C – 160°C (optimal range) |
| Tensile Strength (MD/TD) |
≥ 200 MPa / ≥ 180 MPa (ASTM D882) |
| Elongation at Break (MD/TD) |
≥ 300% / ≥ 400% (ASTM D882) |
| Temperature Resistance |
-40°C to 60°C (continuous use) |
| Compliance |
FDA 21 CFR 177.1520, EU 10/2011, LFGB |
| Recyclability |
Recyclable in appropriate PE/PA recycling streams |
Applications: Versatile for Food & Water Packaging
This ultra-transparent PA/PE film is designed to excel in a wide range of applications:
- Fresh Food Packaging: Fruits, vegetables, deli meats, cheeses, and seafood—preserving freshness and displaying quality.
- Bottled Water & Beverages: Shrink sleeves, labels, or overwraps for bottled water, juices, and soft drinks.
- Processed Foods: Snack foods (chips, nuts), frozen meals, pasta, and baked goods.
- Liquid Packaging: Soups, sauces, oils, and condiments (as part of pouch or sachet packaging).
- Dairy Products: Yogurt, milk, and cream containers—resisting moisture and maintaining seal integrity.
Advantages Over Single-Layer Films
- Longer Shelf Life: PA/PE’s multi-layer barrier outperforms single-layer PE or PP films in blocking oxygen and moisture.
- Better Clarity: Superior transparency compared to opaque or hazy barrier films, enhancing product visibility.
- Stronger Seals: Reliable heat sealing prevents leaks, even for liquid or oily products.
- Cost-Effective: Balances high performance with competitive pricing, offering better value than premium barrier films like EVOH.
- Versatility: Compatible with various packaging formats (pouches, bags, wraps, shrink sleeves) and machinery.
Ordering Information
- Minimum Order Quantity: 500 kg (bulk discounts available for orders over 2000 kg).
- Customization: Available in custom thicknesses, widths, and roll lengths to match your packaging equipment. Surface treatments (e.g., anti-fog, easy-open) are also available on request.
- Lead Time: 7–10 business days for standard specifications; 12–15 days for custom orders.
- Samples: Free samples available for testing film performance, clarity, and compatibility with your packaging process.
Protect your products, enhance their appeal, and ensure safety with our Ultra-Transparent PA/PE Food & Water Packaging Film. Contact our sales team today to discuss your specific needs, request samples, or get a personalized quote—we’re committed to delivering packaging solutions that drive your success.
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