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WEI-R-2000M

Fluorosilicone rubber Weidrin®-R-2000M COPOLYMER

Description:30-70 durometer, off-white, uncatalyzed fluorosilicone rubber base.

Item Testing method 2030-M 2040-M 2050-M 2060-M 2070-M
Hardness shore A ASTM D2240 30 ± 3 40 ± 3 50 ± 3 60 ± 3 70 ± 3
Tensile strength MPa ASTM D412 6 7 7 7 6.5
Elongation at break % ASTM D412 350 400 300 250 250
Tensile set % GB/T528-1998 3~8 3~8 3~8 3~8 3~8
Tear strength KN/m ASTM D624-B 20±5 20±5 20±5 20±5 20±5
Compression set 177℃ 22hr(30%) ASTM D395 ≤20 ≤20 ≤20 ≤20 ≤20
Volume change (reference fuel B)%(23℃×24hr) ASTM D471 110 110 110 110 110

 

Application:

1、Aerospace industry: used in aircraft as seals to resist fuels and/or lubricants, such as O-rings, spacers, integral tank sealing, seal rings, sensor materials, diaphragms and clips for fluorosilicone spacers.
2、Automobile industry: used as sealing rings, grease seal, diaphragms, pipes and valve-linings for various types of vehicles.
3、Petrochemical industry: sealing elements used in pump, valve and oil tank, which are used in high/low temperature and chemical circumstance.
4、Medical and health care: used in manufacturing medical apparatus or instruments, and artificial visceral organs, such as medical pipes, medical hoses for fluids and artificial valves.
5、Martial industry: used in poor environment, which requires materials to resist low temperature, oil and acid, for instance, corrugated pipes used in hydraulic system of martial aircraft, sealing rods for doors, windows and covers on special vehicles, sensor materials and etc.

Package: Complex bags made with aluminum and plastic. Each sack is 12.5 kg. 2 sacks are put in 1 box

Storage: Validity is 1year. Shall be put in dry and ventilate places
 

Attention:

1、The product shall be kept neutral, avoid being touched with acid or alkali products.
2、The product can flow under its own weight. Shall keep it in good condition of packing during transportation and application, in order it not to flow out.   

Contact Us

ADDRESS: Room 2306, Xingguang Building, No.76 Wenhui St, South Luoshi Road, Wuhan, China
TEL: 0086 27 87887268, 87887278, 87887288
FAX: 0086 27 87887258
POST CODE: 430070

CONTACTS: PETER WU(GENERAL MANAGER); CHEN TAO; ADAM LIU

E-MAIL ADRESS:
sales@weidrin.com  peter.wu@weidrin.com
chentao@weidrin.com adam.liu@weidrin.com 

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