FV9700 fluorosilicone .

Serial nɔma .

NFS9760 .

NFS9770 .

Mmaeɛ

Akwan a wɔfa so sɔ hwɛ .

a ɛyɛ mmerɛw, ɛyɛ mmerɛw, .

Efĩ biara nni hɔ .

Tumi a ɛtwe ade ba fam pɔtee/ g/cm .³

ASTM D792 na ɛwɔ hɔ.

1.44

1.48

Hardness/Shorea .

ASTM D2240 na ɛwɔ hɔ.

60

70

Tensile ahoɔden/MPa .

ASTM D412 na ɛwɔ hɔ.

10.5

10.1

Elongation wɔ ahomegye mu /% .

ASTM D412 na ɛwɔ hɔ.

207

201

Tear ahoɔden/kn/m .

ASTM D624-B .

18

17

Nhyɛso a wɔde hyɛ mu(177 °C*22h) .

Hardness variation/a .

+4.

+5.

Nsakraeɛ a ɛba wɔ ahoɔden a ɛtwetwe mu/% .

-27

-24

Nsakraeɛ a ɛba wɔ ntrɛmu mu/% .

-26

-23

Petrol C .

Volume nsakrae/% .

23°C/72h .

ASTM D471 na ɛwɔ hɔ.

21

20

IRM903
volumetric rate a ɛyɛ nsakrae/%
150 × 72h .

ASTM D471 na ɛwɔ hɔ.

4.5

4

Nitric Acid/Sulfuric Acid/Hydrochloric Acid Aduru a Wɔde Afra PH a Wɔde Afra Mu 100°C×120H .

Acid resistance
volume nsakrae dodow/% .

ASTM D471 na ɛwɔ hɔ.

0.3

0.3

3% sodium hydroxide aduru 60°C × 72h .

alkali resistance
volume nsakrae dodow/% .

ASTM D471 na ɛwɔ hɔ.

0.4

0.3

Curing tebea .

Bisditetra afã horow 0.8, vulcanisation a ɛwɔ afã biako 120°C×15min, Vulcanisation a ɛwɔ afã abien: 200 × 4h .