Special Seals PCTFE Seals for High Pressure & Cryogenic Use

• Material: PCTFE
• Kind: High-Performance Plastic
• Water Absorption: 0
• Tensile Strength: 41~50MPa
• Density: 2.10-2.18g/cm3
• Tensile Strength at Break(MPa): 38-48
• Model NO.: PCTFE
• Modulus of Elasticity(Gpa): 1.45-1.6
• Elongation at Break(%): 40-100
• Shore D: 85
• Temperature Range: -200~120
• Coefficient of Linear Thermal Expansion: 0.6
• Transport Package: Export Carton, Pallet, Box
• Specification: PTFE
• Trademark: HIGHDOM
• Origin: China
• HS Code: 3902900090
• Production Capacity: Big&Stable

Product Description

Special seals for PCTFE Seals for high pressure & cryogenic use

 

PCTFE is widely used for seals in the condition of low temperature with high pressure( gas, liquid nitrogen, liquid oxygen etc), semiconductor, chemical, pharmaceutical, aerospace and other relevant sealing area,


Main properties:
. Excellent low temperature resistance
. Good mechanical property
. Low coefficient of linear expansion
. Good dimensional stability
. Good penetration function


Technical specification:

Property	NORM	VALUE
Density	ISO1183	2.1-2.18
Tensile strength at break ( Mpa)	ISO527	38-48
Modulus of elasticity	ISO527	1.45-1.6
Elongation at break	ISO527	40-100
Shore D	DUROMETER	85
Temperature range	/	-200-120
Coefficient of linear thermal expansion	ISO11359	0.6

Products :

Certificate:

Company introduction:
Hongda was founded in 1999 and it is a professional manufaturer of high-performance plastics in the form of semi-finished products and finished parts. The products sell well throughout the country and exported to more than 20 countries&areas, which are widely used in chemical industry,semiconductor, gas&oil, pump&valve, water treatment...