PET
PET | NATIONAL ENGINEERING PLASTICS
Polyethylene terephthalate (PET) is a transparent, robust, and lightweight plastic that falls under the polyester category.
PERFORMANCE CHARACTERISTICS:
- Strong and stiff
- Stain resistant
- Low moisture absorption
- Low thermal expansion
- Low gas permeability, particularly with carbon monoxide
- High transparancy
- Electrical insulation properties
- Excellent chemical resistance
- Excellent wear characteristics, even in wet environments
PET IS USED FOR:
- Manifolds
- Filler pistons
- Bearings and bushings
- Wear pads
- Packaging and machinery parts
- Wheels and rollers
- Food processing machinery components
- Valve components
- Textile fibers
FAQs about PET:
Does PET Plastic contain BPA?
PET Plastic is widely recognized as a safe material and it does not contain BPA.
2. Can PET Plastic absorb water?
PET Plastic is highly hygroscopic, meaning it has a strong affinity for water. This makes it extremely sensitive to moisture and drying it effectively can pose a challenge.
3. Is PET Plastic flexible?
Yes, PET Plastic is known for its high flexibility.
4. Is PET Plastic recyclable?
Yes, PET Plastic is 100% recyclable. It can be reprocessed into many items, including fiber for polyester carpet; fabric for T-shirts; long underwear and athletic shoes; fiberfill for sleeping bags and winter coats; industrial strapping; sheet and film; automotive parts, such as luggage racks, headliners, fuse boxes, bumpers, grilles and door panels; and new PET containers for both food and non-food products.
5. How does temperature affect PET Plastic?
PET Plastic has good resistance to high temperatures for short periods. However, it can deform when exposed to very high temperatures for extended periods. It’s always recommended to check the specific temperature tolerance for your particular PET product.
6. Is PET Plastic safe for food storage?
Yes, PET Plastic is approved as safe for food and beverage contact by FDA and health-safety agencies throughout the world. It is globally recognized as a safe, non-toxic, strong, lightweight, flexible material that is 100% recyclable.
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DISCLAIMER: Please note, it is always the responsibility of the client to verify that the materials meet their specific requirements.