Active Member
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[China]
Address: 23M,Shidai Bldg.,Linyuan road,Mianyang,sichuan
Contact name:Mr. gus zhang
Mianyang Prochema Commercial Co.,Ltd. |
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PCTFE ROD
Features
PCTFE is a copolymer that contains 49% fluorine. It has high
compressive strength, high hardness, creep resistance, lowest
moisture vapor transmission rate and very low gas permeance rate.
Infrared, traviolet and visible lights are easily to penetrate
through PCTFE. It also has excellent properties under low
temperatre. PCTFE is a good mechanical sealing material in
conditions of high pressure and low temperature.
Applications
Sealing gaskets under high pressure, high strength and low
temperature condition, eg. valve gasket used for liquefied natural
gas (-160°C) and vessels, anticorrosive tubings, electronic
components, etc.
mechanical properties
No. | Name | units | Indicators |
1 | density | g/cm3 | 2.1-2.2 |
2 | tensile strength | MPa | ≥35 |
3 | elongation at break | % | 20-100 |
4 | volume resistivity | Ω·cm | ≥1×1010 |
5 | hardness | Shoreshardness | D90 |
6 | breakdown voltage | Kv/mm | ≥15 |
PCTFE sheet productsUnit ,mm
Excellent rigidity , low temperature resistance , cryogenic fluid
resistance and airflow resistance.
Name | Thickness | Width | Length |
Molded sheet | 1-40 | 100-500 | 100-500 |
PCTFE sheet products are compatible to corresponding industry standard | |||
PCTFE rod productsUnit, mm
Name | Diameter | Length |
| φ5-φ20 | 200 |
φ25-φ70 | 200-500 | |
φ80-φ150 | 200 | |
Moulded tube | φ40-φ300 | 100-200 |
PCTFE rod products are compatible to corresponding standard | ||
It Can be used for making kinds of Anticorrosive parts,
dielectrical parts,Semiconductor parts, Heat insulation
parts,antichemical parts........
Specification :
thickness: 3mm to 50mm size:150x300 200x200 400x400 500x500mm
PCTFE film :0.05 0.075 0.1 0.125mm x1400mm
