PCTFE rod, round bar with transparent white
With excellent rigidity, low temperature and cold flow resistance, PCTFE (PolyChloroTriFluoroEthylene) is an ideal sealing material under the condition of low temperature and high pressure in enormous high-tech fields.
Main properties
. excellent low temperature resistant
. Good mechanical property
. Low coefficient of liner expansion
.Good dimensional stability
. Good penetration function
Application
PTFE 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 televent sealing area.
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:
| 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 |
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 productssell 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...

Delivery way:








Audited Supplier










