PTFE
PTFE | NATIONAL ENGINEERING PLASTICS
PTFE, also known as Polytetrafluoroethylene or Teflon©, is a high-performance material renowned for its exceptional slip characteristics and outstanding thermal, electrical, and chemical properties. PTFE remains stable at temperatures up to 260 degrees Celsius (500 degrees Fahrenheit), making it a preferred choice for applications in high-temperature environments. It is available in both rod and sheet forms.
PERFORMANCE CHARACTERISTICS:
- Soft and formable
- Good weathering resistance
- Stability in water-bound environments
- Outstanding chemical resistance
- Extremely low friction
- Strong anti-adhesion properties
- Non-stick properties over a wide temperature range
- Performs well at elevated temperatures
- Chemically inert, highly insoluble in most solvents or chemicals
PTFE IS USED FOR:
- manifolds
- semiconductor equipment
- scientific equipment
- chemical resistant tubing
- bearings and bushings (bearing grades)
- seals, hoses and gaskets
- valve and fitting components
- pump parts
- printed circuit boards
FAQs about PTFE:
1. Is PTFE the same as Teflon? Yes, Teflon is essentially another name for PTFE.
2. Is PTFE toxic? No, PTFE is not considered toxic upon ingestion.
3. Is PTFE FDA approved? Yes, the PTFE we use is approved by the FDA.
4. Is PTFE heat resistant? Yes, PTFE is known for its high heat resistance. It can withstand temperatures up to 260°C (500°F), making it an excellent choice for cookware and industrial applications.
5. Can PTFE be recycled? Recycling PTFE can be challenging due to its chemical stability. However, some specialized facilities do accept PTFE for recycling.
6. Is PTFE safe for cooking? Yes, when used properly, PTFE-coated cookware (such as Teflon) is safe for cooking. It’s important to avoid overheating, as extremely high temperatures can cause the PTFE to break down and release fumes.
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DISCLAIMER: Please note, it is always the responsibility of the client to verify that the materials meet their specific requirements.
