GA-60X1A
Herchy
| Upatikanaji: | |
|---|---|
| Kiasi: | |
GA-60X1A Mpira wa Silicone unaostahimili Joto (250 Na 300 OC) (HCR)
Maombi: yanafaa kwa ajili ya kuzalisha sehemu za magari, vitanda vinavyostahimili joto, vizuia joto na bidhaa nyingine.
Vipengele muhimu: upinzani mzuri wa joto na nguvu ya mitambo, kupitisha uthibitishaji wa RoHS, REACH, na FDA.
Jaribio: 1% ya dawa ya kuponya (50% ya kuweka DBPMH kwenye gum ya silicone), 175°C x 5min x 15MPa.
| Vigezo vya bidhaa vya digrii 250 | |||||
| Bidhaa | GA-6041A | GA-6051A | GA-6061A | GA-6071A | |
| Muonekano | Uwazi | ||||
| Williamplasticity | 150 | 200 | 240 | 240 | |
| Ugumu (ShoreA) | 40 | 50 | 60 | 70 | |
| Msongamano(g/cm3) | 1.14 | 1.16 | 1.18 | 1.2 | |
| Nguvu ya mkazo (MPa) | 8.5 | 9 | 9.5 | 9 | |
| Kurefusha(%) | 700 | 600 | 500 | 400 | |
| Nguvu ya machozi (kN/m) | 15 | 20 | 25 | 25 | |
| hewa kuzeeka 250℃ x70H | Ugumu | 45 | 54 | 64 | 75 |
| Nguvu ya mvutano | 6.2 | 7.3 | 7.5 | 6.5 | |
| Kurefusha | 380.0 | 300.0 | 280.0 | 200.0 | |