GA-97XX
Herchy
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GA-97XX Karet Silikon Tahan Minyak (HCR)
Aplikasi: cocok kanggo produksi produk tahan lenga.
Fitur utama: kekuatan dhuwur, toleransi apik karo ASTM 1 # lan Minyak IRM903, lulus otentikasi RoHS lan REACH.
Tes: 1% agen curing (50% tempel DBPMH ing permen karet silikon), 175°Cx5min x15MPa.
| Parameter produk | |||||
| produk | GA-9740 | GA-9750 | GA-9760 | GA-9770 | |
| Penampilan | abu-abu | ||||
| Williamplastisitas | 140 | 180 | 200 | 260 | |
| Kekerasan (ShoreA) | 40 | 50 | 60 | 70 | |
| Kapadhetan (g/cm3) | 1.23 | 1.25 | 1.28 | 1.32 | |
| Kekuatan tarik (MPa) | 3.5 | 4.5 | 5 | 5.5 | |
| Elongasi (%) | 700 | 600 | 400 | 250 | |
| Kekuwatan sobek (kN/m) | 15 | 15 | 15 | 15 | |
| 175'C x22h Kompresi(%) | 20 | 20 | 20 | 20 | |
| Air tuwa 225°C x70H | Owah-owahan atose | 1 | 2 | 2 | 2 |
| Tingkat owah-owahan kekuatan tension | -25% | -25% | -25% | -25% | |
| Tingkat owah-owahan elongasi | -30% | -30% | -30% | -30% | |
| lenga IRM903 150°C x70H | Owah-owahan atose | -18 | -18 | -17 | -16 |
| Tingkat owah-owahan kekuatan tension | -35% | -35% | -35% | -35% | |
| Tingkat owah-owahan elongasi | -20% | -20% | -20% | -20% | |
| Owah-owahan volume | 36% | 36% | 35% | 35% | |