1. PTFE Powder Material:
2. Teflon Material Properties:
PTFE (Teflon or PTFE), commonly known as "Plastic King", is a polymer compound made of tetrafluoroethylene polymerized. Has excellent chemical stability, corrosion resistance, sealing, high lubricating non-sticky, electrical insulation and good anti-aging resistance force. Used as engineering plastics, can be made of PTFE tube, rods, tapes, plates, films, etc. Generally applied to performance requirements High corrosion-resistant pipes, vessels, pumps, valves, and radar, high-frequency communication equipment, and radio equipment.
Molecular weight: 100.015612
Melting point: 327°C
Safety Description: S24/25
Risk description R41
High temperature - use working temperature up to 250 °C.
3. Advantages of Teflon:
l Low temperature resistance - with good mechanical toughness; even if the temperature drops to -196 °C, it can maintain 5% elongation.
l Corrosion Resistance - Inert to most chemicals and solvents, resistant to strong acids and alkalis, water and various organic solvents.
l Weather resistance - long life with aging resistance.
l High lubrication - is the lowest friction coefficient in solid materials.
l Non-adhesive - is the smallest surface tension in solid materials and does not adhere to any material.
l Non-toxic - it is physiologically inert and has no adverse effects on artificial blood vessels and organs implanted in the body for a long time.