Inov Polyurethane Nga Hua Foom mo te hanga o Sand Sal
Pū pūnaha hua hu
INtroduction
PUR Sand-Le Choom-FIT Ko nga punaha pūnaha Porata-a-Polyester, e wha nga waahanga: polyol, iso, uaua me te catalyst. Ko te tukatuka o tenei punaha he rua nga waahanga. I tenei keehi ko te catalyst, he uaua, he pupuhi te kaihoko me te poaka me whakaranu ki te waahanga polyol i Exd-3070A i mua o te tauhohenga me te waahanga ISO ISETED-3022B. Ka whakamahia tenei punaha pūnaha hei whakaputa i te ahua iti me te nui o te hu, me te hu me nga hu. Ko te tukatuka o te punaha ka mahia i te nuinga o te waa me te miihini werohanga.
Te tukatuka angamaheni me te tauhohenga tauhohenga
| Pakeke (takuta a) | 55 | 60 | 65 | |
| Te taapiri i te moni G / (18kg ExD-3070A) | Y-01 | 0 | 250 | 500 |
| Exd-03C | 250 | 250 | 250 | |
| Puhia te kaihoko (Wai) | 75 | 75 | 75 | |
| Wai ngārahu | 800 | 800 | 800 | |
| Ko te ōwehenga tauhohenga e te taumaha | Ranunga (Exd-3070A & tāpiri) | 100 | 100 | 100 |
| Exd-3022B | 85-88 | 92-94 | 98-101 | |
| Te pāmahana mō te pāmahana (A / B, ℃) | 45/40 | 45/40 | 45/40 | |
| Te Hangarau Hanga (℃) | 45 | 45 | 45 | |
| Ko te waa aike (s) | 6-8 | 6-8 | 6-8 | |
| Ara ara (s) | 30-35 | 30-35 | 30-35 | |
| FRD (G / cm3) | 0.24-0.26 | 0.24-0.26 | 0.24-0.26 | |
| Hua hua (g / cm3) | 0.40-0.45 | 0.40-0.45 | 0.40-0.45 | |
| Te wa (min) | 2-2.5 | 2-2.5 | 2-2.5 | |
