PET Plastic Sheet | Food Grade & Chemical Resistant
Looking for a high-performance engineering material to replace metal or traditional plastics? Vike PET Plastic Sheet (Polyethylene Terephthalate) is engineered for demanding industrial and food-contact applications. Featuring superior chemical stability, high rigidity, and FDA compliance, it solves equipment wear and hygiene compliance challenges. Get your free sample and custom quote today.
Key Benefits: Why Choose Vike PET Sheets
1. Superior Chemical Resistance & Hygiene Safety
PET sheets offer excellent resistance to weak acids, organic solvents, and oils. With ultra-low water absorption (<0.6%), they resist bacterial growth. FDA compliant for food contact, making them ideal for food processing machinery, medical devices, and chemical equipment.
2. High Rigidity & Dimensional Stability
Compared to standard plastics, PET sheets feature a higher tensile modulus (3700 MPa) and exceptional wear resistance. They maintain dimensional stability under continuous 115°C or short-term 160°C exposure, ensuring long-term reliability for precision components.
3. Custom Machining & Fast Delivery
We stock standard sizes with thicknesses from 5mm to 100mm and support CNC precision machining and custom shapes. Leveraging our in-house factory capacity, we ensure stable lead times to accelerate your R&D and production cycles.
Technical Specifications
| Parameter | Specification | Standard / Note |
|---|---|---|
| Density | 1.39 g/cm³ | ASTM D792 |
| Continuous Temp | 115°C | Long-term use |
| Short-term Temp | 160°C | Instantaneous |
| Tensile Modulus | 3700 MPa | ASTM D638 |
| Water Absorption | <0.6% | 24h immersion at 23°C |
| Flammability | UL94 HB | Flame retardant |
| Food Compliance | FDA Compliant | 21 CFR 177.1630 |
| Standard Size | 1000×2000mm | Custom cutting available |
Core Application Scenarios
1. Food Processing & Packaging Machinery
In meat processing, beverage filling, and baking equipment, PET sheets’ physiological inertness and ease of cleaning perfectly replace stainless steel. This reduces equipment weight and cost while meeting strict hygiene audit requirements.
2. Precision Machinery & Electrical Insulation
With excellent electrical insulation and a low coefficient of friction, PET sheets are widely used in precision bearings, guide wheels, and electrical insulating gaskets. High rigidity ensures dimensional accuracy under high-speed operation, reducing maintenance frequency.
3. Chemical & Medical Protection
For chemical tank linings, laboratory countertops, and medical protective screens, PET sheets’ chemical corrosion resistance and impact performance provide a reliable safety barrier, extending equipment service life.
FAQs:
1. Can PET sheets be used for high-temperature steam sterilization?
Not recommended. While PET sheets withstand short-term exposure up to 160°C, prolonged contact with high-temperature steam or hot water immersion degrades material performance. For repeated high-temperature sterilization, consider PEEK or PPSU.
2. What is the difference between PET and PC sheets?
PET sheets offer better chemical resistance, wear resistance, and food-grade safety than PC sheets, though with slightly lower impact resistance. For food contact or chemical exposure, PET is the superior choice; for impact resistance, consider PC.
3. What is the MOQ? Do you support custom colors?
Standard sheets have no MOQ and support both retail and bulk orders. Custom colors or special thicknesses require a 500kg MOQ. Contact our team for a tailored solution.
4. How can I verify the food-grade certification?
Each batch includes an FDA compliance statement and third-party test report. Download digital certificates from our product page or request physical copies to ensure supply chain transparency.
5. Can PET sheets be bonded or welded
PET has low surface energy, making standard epoxy AB adhesives ineffective. We recommend specialized PET adhesives or hot air welding. Our technical team provides bonding and welding guidance to ensure processing quality.
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After-Sales Support & Brand
10 Years of Engineering Plastic Expertise
Vike has specialized in engineering plastics for 10 years with ISO 9001 certification. From raw material selection to final inspection, we strictly control every step to ensure consistent performance across every PET sheet.
Worry-Free Warranty & Technical Support
We offer a 12-month quality guarantee with free replacement for non-human damage. Our professional technical team provides material selection, processing guidance, and troubleshooting support.