Peek PTFE Backup Ring for Valves

• Customization: Available
• Material: Peek
• Kind: High-Performance Plastic
• Model NO.: PEEK
• Water Absorption: 0.5
• Tensile Strength: 85~120 MPa
• Density: 1.32g/cm3
• Elongation at Break: 50-60%
• Temperature Range: -196 to 300 Celcius Degree
• 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

Peek seal seat or insulator


Features:
1.High mechanical strength
2.Good thermal stability
3.Excellent dimensional stability
4.Optimised balance of stiffness, tensile strength and impact strength
5.Good machinability
6.Continuous working in high temperature

Typical Applications:
Peek is widely used for valve seat, bearing shells, piston rings, mechanical seal, aviation, medical, semiconductor, pump&valve fluid, and other relevant industries.




Technical Index:

Item	Unit	Index
Density	g/cm3	1.32
Tensile strength	MPa	85~120
Elongation at break	%	10~30
Temperature range	Celcius degree	-40~260