PP PS Video 251015

2 month ago

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Shandong Top Leader Plastic Packing CO., LTD

6 year

Product details

Food-Grade PP Thermoforming Sheet | FDA Approved, Microwave-Safe for Food Packaging

Product Overview

Elevate your food packaging solutions with our FDA Approved Food-Grade PP Thermoforming Sheet—a premium blend of safety, durability, and processability designed for modern food contact applications. Crafted from 100% virgin polypropylene resin, this sheet meets the strictest global food safety standards while delivering exceptional performance in thermoforming processes. Whether you’re producing disposable meal containers, 生鲜托盘 (fresh produce trays), or microwave-safe lids, our PP sheet ensures your products remain fresh, uncontaminated, and compliant with international regulations .

Engineered for both automatic and manual thermoforming machines, our sheets offer consistent thickness, smooth surfaces, and precise mold conformity—critical for high-volume production lines. With options for transparent, milky white, or custom-colored finishes, plus glossy/matte surface treatments, we provide the versatility to enhance your product’s visibility and brand appeal .

Key Features

1. Global Food Safety Compliance

Our PP thermoforming sheets are fully certified to meet rigorous food contact standards, including FDA 21 CFR 177.1520 (US), EU 10/2011 (EU), and GB 4806.7-2023 (China). Each batch undergoes strict testing for heavy metal migration (≤0.01mg/kg) and is guaranteed BPA-free, non-toxic, and odorless—ensuring no harmful substances leach into food . We provide complete compliance documentation, including Certificates of Analysis (CoA) and Declaration of Conformity (DoC), for seamless market access.

2. Superior Thermoforming Performance

Designed for efficiency, our sheets feature optimal melt flow index (3-15g/10min) and balanced rigidity, enabling smooth vacuum forming, pressure forming, and plug-assisted thermoforming. The material maintains consistent thickness (±0.02mm) across rolls, reducing waste and ensuring uniform finished products. Even in high-speed production lines, it resists cracking and maintains shape integrity .

3. Exceptional Thermal & Chemical Resistance

With a heat resistance of up to 120°C, our PP sheet is microwave-safe and suitable for hot-fill applications (e.g., soup containers, ready meals). It also withstands freezing temperatures (-20°C) without brittleness, making it ideal for frozen food packaging. The material exhibits strong resistance to oils, acids, and food-based chemicals, preventing staining and material degradation .

4. Sustainable & Cost-Effective

As a recyclable thermoplastic (PCR options available), our PP sheet aligns with eco-friendly packaging trends—reducing your carbon footprint while meeting consumer demand for sustainability. Its low density (0.90-0.96g/cm³) lowers transportation costs, and high yield rates minimize material waste, delivering superior value for mass production .

5. Customizable Specifications

We offer flexible sizing to match your production needs:

Thickness: 0.2mm – 2.0mm
Width: 300mm – 1400mm
Colors: Transparent, natural, white, black, or custom RGB shades
Surface Finishes: Glossy (for product visibility), matte (anti-glare), or anti-fog (for cold food display)
Additives: Optional anti-static or UV-resistant modifications

Technical Specifications

Parameter	Value	Standard
Material	100% Virgin Food-Grade Polypropylene	GB 4806.6-2023
Density	0.90 – 0.96 g/cm³	ASTM D792
Tensile Strength	≥30 MPa	ASTM D638
Elongation at Break	≥200%	ASTM D638
Heat Resistance	Up to 120°C	GB/T 1633
Thermal Deformation Temp.	≥100°C	ISO 75
Heavy Metal Migration	<0.01 mg/kg	GB 31604.8-2016
Roll Weight	50 – 150 kg/roll	Customizable

Applications

Our Food-Grade PP Thermoforming Sheet is the material of choice for:

Disposable Food Containers: Microwave-safe lunch boxes, bento boxes, and takeaway containers
Fresh Produce Packaging: Transparent trays for fruits, vegetables, and meat (anti-fog option available)
Bakery & Dairy: Muffin trays, cheese containers, and yogurt cups
Beverage Accessories: Cup lids, smoothie bowls, and cold drink sleeves
Frozen Food: Ice cream tubs, frozen meal trays, and popsicle holders

Compliance & Quality Assurance

At every stage of production, we uphold strict quality control:

Raw Material Inspection: Only certified food-grade PP resin enters our production line
In-Process Testing: Real-time monitoring of thickness, temperature, and surface quality
Post-Production Verification: Each batch undergoes sensory testing and heavy metal analysis
Packaging Protection: Rolls are wrapped in food-safe PE film and secured on wooden pallets to prevent contamination

We hold ISO 9001:2015 certification and partner with SGS, TUV, and ITS for third-party testing—ensuring consistent quality across all orders.

Why Choose Our Food-Grade PP Thermoforming Sheet?

Proven Reliability: Trusted by 500+ food packaging manufacturers worldwide
Scalable Supply: 5,000+ metric tons monthly production capacity to meet bulk orders
Technical Support: Our engineers provide thermoforming process optimization advice
Fast Lead Times: 7-10 business days for standard orders; expedited options available
Custom Solutions: OEM/ODM services for unique colors, sizes, and performance requirements

FAQs

Q: Is this sheet compatible with high-speed thermoforming machines?

A: Yes. Our PP sheet is engineered for fast-cycle production lines, with consistent melt flow and rigidity that minimize machine downtime .

Q: Can I get a sample before placing a bulk order?

A: Absolutely. We offer free 10×10cm samples (up to 3 variants) with shipping costs covered for qualified buyers.

Q: Is the material recyclable?

A: Yes. Unmodified sheets are fully recyclable (recycling code #5). We also offer PCR (post-consumer recycled) PP sheets for enhanced sustainability .

Q: Does it work for hot-fill applications?

A: Yes. With a 120°C heat resistance, it safely accommodates hot soups, stews, and other high-temperature foods .