Special Gas Valve PCTFE Sealing

• Customization: Available
• Type: Special Gas Sealing
• Material: PCTFE
• Density: 2.1-2.2g/cm3
• Elongation at Break: 150%
• Temperature Range: -196 to 260 Celcius Degree
• Tensile Strength at Break: 38~48MPa
• Shore D: 85
• Modulus of Elasticity: 1.45~1.6gpa
• 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

PCTFE seat, o-ring, seal, gasket used in low temperature valve


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	2.1-2.3
Tensile strength	MPa	15
Elongation at break	%	150
Temperature range	Celcius degree	-196~260
Dielectric strength	KV/mm	10