PROPERTIES OF NON-BLACK COMPOUNDS 

 
Description: Specific compounding ingredients can reduce or eliminate the presence of carbon black. These compounds may provide improved resistance to oxidative environments and reactive plasmas. The inorganic pigments are not recommended for use in wet chemical environments as they have been shown to increase the extractable ionic contamination.

Chemistry: The base chemistry for these compounds remains relatively unchanged from the carbon-black-filled versions of these fluoroelastomers. Most non-black fluoroelas-tomers are based on a copolymer fluoroelastomer (vinylidene fluoride and hexafluoropropylene).

 


ISC-FNGP
Compound
Color Hardness
(Shore A)
Tensile
Mpa (psi)
Elongation
(%)
70hr C/S
@200C
Low
Temp
High
Temp
 
V60WH White 65 15.1
(2,190)
220 8 -25C
(-13F)
200C (392F) <<Select
V75WH White 71 12.3
(1,780)
175 11 -25C
(-13F)
200C (392F) <<Select
V180 White 76 15.3
(2,220)
165 18 -20C
(-4F)
200C
(392F)
<<Select
V75BR Brown 74 13.3
(1,930)
180 15 -25C
(-13F)
200C
(392F)
<<Select
V189 Brown 75 13.3
(1,930)
180 15 -20C
(-4F)
200C
(392F)
<<Select
V195 Brown 78 11.4
(1,650)
205 15 -20C
(-4F)
200C
(392F)
<<Select
V90BR Brown 91 15.3
(2,220)
130 15 -25C
(-13F)
200C
(392F)
<<Select
V160 Green 73 10.76
(1,540)
190 12 -20C
(-4F)
200C
(392F)
<<Select
V178 Red 76 15.7
(2,280)
160 16 -20C
(-4F)
200C
(392F)
<<Select

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