Kel-F PCTFE in Moulded Tube

• Customization: Available
• Density: 2.1-2.18 g/cm3
• Transport Package: Export Carton, Pallet
• Model NO.: HDPCTFE007
• Specification: full specification
• Trademark: hdgfz
• Origin: China
• HS Code: 3902900090
• Production Capacity: Big&Stable

Product Description

Product name

kel-f PCTFE Moulded tube

Main properties 

. excellent low temperature resistant
. Good mechanical property
. Low coefficient of liner 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 available:

OD*ID     (unit: mm)	Length  (unit: mm)	OD*ID  ( unit: mm)	Length  (unit: mm)
34*16	150	132*99	150
38*16	150	137*98	150
43*18	150	170*130	150
45*21	150	170*146	150
50*21	150	178*155	150
50*25	150	180*106	150
50*28	150	180*160	150
50*32	150	185*155	150
55*35	150	205*188	100
60*42	150	230*204	100
63*38	150	235*158	100
75*50	150	237*204	100
85*65	150	248*210	100
100*75	150	275*244	100
105*76	150	291*240	100
110*90	150	325*300	100
117*76	150	365*335	100
117*83	150	420*398	100

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.


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...