Fluoroelastomer Terpolymer Gum
(VdF - TFE - HFP)
(Equivalent to DuPont Dow Viton B Elastomer)
Latest Update: Jan 2006.
Index:
1. Molecular formula:-{-(CF2-CH2)65-(CF2-CF2)20-[CF2-CF(CF3)]15-}n- 2.Properties:
3.Application:
4.Technical features:
|
Chemical Environment |
(copolymer) |
(terpolymer) |
|
RP-1 Kerosene @ 200oCX24hr |
Weight Increasing Rate | 4.6 % | 4.4 % |
Volume Increasing Rate | 11.4 % | 11.8 % | |
12# Red Oil @ 200oCX24hr |
Weight Increasing Rate | / | 2.5 % |
Volume Increasing Rate | / | 6.1 % | |
4109# Diester Oil @ 200oCX24hr |
Weight Increasing Rate | 9.5 % | 4.7 % |
Volume Increasing Rate | 19.5 % | 9.7 % | |
4104# Diester Oil @ 130oCX24hr |
Weight Increasing Rate | / | 2.2 % |
Volume Increasing Rate | / | 5.1% | |
10# Red Oil @ 150oCX24hr |
Weight Increasing Rate | 1.1 % | / |
Volume Increasing Rate | 2.5 % | / | |
8# Red Oil @ 175oCX24hr |
Weight Increasing Rate | / | 1.1 % |
Volume Increasing Rate | / | 5.1 % |
Viton(R) is a registered trademark of DuPont Dow Elastomers.
Store it In
shady,cool and dry place. Avoiding heating, moistening and exposing to the sun in
transportation. on-hazardous chemicals
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