Peek Seat of Ball Valve (PCTFE replacement)

• Material: Peek
• Kind: High-Performance Plastic
• Water Absorption: 0.5
• Tensile Strength: 10877 Psi
• Density: 1.4G/Cm3
• Elongation at Break: 40%
• Temperature Range: -196 to 249 Celcius Degree
• Shore D: 80
• Flexural Strength: 18854 Psi
• Flexural Modulus: 478624 Psi
• Compressive Modulus: 500000 Psi
• Transport Package: Plywood Case
• Specification: Standard size and custom made are available
• Trademark: Hongda
• Origin: Hunan China
• HS Code: 3904610000
• Production Capacity: 300 Tons/Month

Product Description

PTFE seal of valves

PTFE (King of plastic) is the most commonly known fluoroplastic with widest application. PTFE has properties such as corrosion resistance, aging resistance, high & low temperature resistance, good lubrication and insulation, non-sticky, non-toxic.


Features:
1.Outstanding chemical resistance
2.Superb electrical insulating properties
3.A wide working temperature range from 260°C down to liquid nitrogen temperatures (-196°C)
4. Low coefficient of friction, resulting in unique non-stick behavior
5.High dielectric properties
6.Non-toxic

Typical Applications:
1.Containers and pipework for reactive and corrosive chemicals
2.Electrical insulation parts
3.Sealing gasket, lining, valve seats, O-ring, slide bearing




Technical Index:

Item	Unit	Index
Density	g/cm3	1.32
Tensile strength	MPa	94
Elongation at break	%	50-60
Temperature range	Celcius degree	-196~300