Kel-F PCTFE Rod or PCTFE Bar for Cryogenic Application

• Customization: Available
• Material: PCTFE
• Kind: High-Performance Plastic
• Model NO.: pctfe
• Tensile Strength: 35MPa
• Density: 2.10-2.18g/cm3
• Elongation at Break: 20-75%
• Temperature Range: -200-150 Degree
• Dielectricity Strength: 15kv/mm
• Transport Package: Export Carton, Pallet
• Specification: full specification
• Trademark: hdgfz
• Origin: China
• HS Code: 3902900090
• Production Capacity: Big&Stable

Product Description

Product name

Kel-f  PCTFE Rod or PCTFE Bar for cryogenic application

Main properties 

. excellent low temperature resistant
. Good mechanical property
. Low coefficient of liner expansion
.Good dimensional stability
. Good penetration function

Product application

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

Technical specifications
 

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 available:

Diameter  (unit: mm)	length 1      (unit: mm)	length 2    (unit: mm)
3.0	/	1000
4.0	/	1000
5.0	/	1000
6.0	200	1000
7.0	200	1000
8.0	200	1000
10.0	200	1000
12.0	200	1000
13.0	200	1000
15.0	200	1000
16.0	200	1000
18.0	200	1000
20.0	200	1000
22.0	200	1000
25.0	200	1000
30.0	100~500	1000
35.0	100~500	1000
40.0	100~500	1000
45.0	100~500	1000
50.0	100~500	1000
…

Other products available

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...


Factory Key equipment: