High-Heat-Resistant PP Thermoforming Film for Food Packaging
Describe
Fuya PP Thermoforming Film is designed for food packaging that needs heat resistance, clean forming and stable sealing performance. PP helps the pack keep a firm shape and supports applications where the package may face higher processing or storage temperatures.
In the finished pack, the film should look smooth, feel stable and seal tightly with the matching web. For retort food, ready meals, sauces and other heat-processed products, the right PP-based structure can help improve package reliability while keeping the product presentation clean.
The film structure can be adjusted according to product type, retort or heating conditions, forming depth, sealing layer and packaging machine. Thickness, width, transparency, color, printing and barrier level can be customized instead of using one fixed specification for every project.
PP-based thermoforming film for hot-fill and retort applications. Heat-resistant structures with reliable sealing. Food-contact certified. Send your temperature and application specs via the Send Inquiry form - response within 24 hours.
| Product Specifications | Sample Test Report - PA/PE · 7-layer · 150 μm | |||
| Material structure | PP-based multilayer structures; PA/EVOH/PP where additional barrier is required | Test item | Measured result | Test standard / condition |
| Layer options | 7-layer, 9-layer and 11-layer options after technical review | Tensile strength | TD 75 / MD 72 N/15 mm | GB/T 1040.3 |
| Thickness range | Customized according to forming and heat-resistance requirements | Elongation at break | TD 480% / MD 465% | GB/T 1040.3 |
| Maximum width | Up to 3,500 mm | Heat-seal strength | 54 N/15 mm | QB/T 2358; 140°C; 1 s; 0.2 MPa |
| Applications | Hot-fill and retort food packaging | Peel strength | 10.5 N | GB/T 2790 |
| Features | Heat resistance, forming performance and stable sealing | Coefficient of friction | μs 0.27 / μd 0.22 | GB 10006 |
| Customization | Structure, thickness, width, color, printing and barrier level | WVTR | 3.2 g/(m²·24 h) | GB/T 1037; 38°C / 90% RH |
| Documents | Test reports and applicable food-contact documents available on request | OTR | 22.5 cm³/(m²·24 h·0.1 MPa) | GB/T 1038 |
| RFQ information | Packed product, process temperature, forming depth, machine type, width, quantity and destination country | Results apply only to the tested PA/PE 7-layer, 150 μm sample. Final performance depends on the confirmed structure, thickness and test conditions. Full report available on request. | ||
PP-based structures are selected around process temperature and sealing requirements. Share the hot-fill or retort conditions, product type, forming depth and equipment details so heat resistance and barrier level can be evaluated together.
Applications
Food Packaging: Commonly used for fresh produce bags, bakery bags, candy wrappers, and snack bags.
Microwavable Covers: Because it doesn't easily warp or leach chemicals, it is often used for heat-safe, ready-to-eat meal covers.
Advantages
High Heat Resistance (Microwave Safe): Polypropylene can withstand high temperatures, often up to 130°C or higher, without deforming, making it ideal for microwavable containers and hot-fill food packaging.
Superior Moisture Barrier: PP has low moisture absorption and acts as an excellent barrier to water, moisture, and odors, which helps keep food fresh for longer periods.
Lightweight and Durable: It is lighter in weight than many other plastics, reducing shipping costs while remaining durable and resistant to punctures and tearing.
Chemical Resistance: PP is highly resistant to acids, bases, and organic solvents, making it safe for a wide range of foods and products without risk of chemical leaching.
High Clarity for Shelf Appeal: Biaxially Oriented Polypropylene (BOPP) films offer excellent transparency and a glossy finish, making them ideal for high-visibility food packaging.
Safe for Food Contact (BPA-Free): PP is generally recognized as a safe, food-grade material.
High Fatigue Resistance (Living Hinges): PP is tough and can endure bending, flexing, and vibrations without failing, enabling the creation of "living hinges" on food container lids.
Recyclability: As a thermoplastic, polypropylene is 100% recyclable (typically designated with the #5 recycling symbol).
Versatile Sealing: Standard polypropylene films are known for being easy to seal and maintain their seal integrity effectively.
Pics
About Factory
Packing & Delivery
FAQ
1.How to order ?
Contact our sales, send us film dimensions, qty, and specifications details, after we checked all details we will send you formal quotation
2. What size can we provide?
We provide thicknesses from 25-380 microns, with a max width of up to 3500 mm, customize size available
3. when can i get them after placed an order ?
Normally our prepare goods time 2-3days , if customize films at least 1 week
4. Can we get sample for testing
Yes we can provide sample for free
5. Why Choose us?
We have extensive industry experience and a professional team. 24 Hours Online Service. Good service with high quality products for selling, fast delivery with careful after selling services
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