Technical indexes
Grade
NP20GF
NP30GF
NP40GF
NP50GF
NP60GF
Appearance
White or light-yellow sheet, no visible impurities
Fluorine Content %
70%
Special Gravity(g/cm3)
1.90
Mooney Viscosity ML(1+10, 121℃)
20±5
30±5
40±5
50±5
60±5
Hardness (Shore A)
75
Tensile Strength (MPa)
17
18
19
Elongation at Break (%)
230
220
210
Compression Set 200℃*70H(%)
23
TR10 (℃)
-7℃