Pu hlobo lehoakhoa
Pu hlobo lehoakhoa
Sebopeho
Ho na le e & B motsoako, A ke polyol, le B ke ISO-fediswa kettle prepolymer.
litšobotsi
Ho na le thepa ea khabane ka ho fetisisa ho e lokisa, مختصر gel nako, le tiile mocheso tloaelehileng. Sehlahisoa se felile na thepa e ntle ea ho hanyetsa abrasion,-ba khahlanong le hydrolyzing, transparence, boitharabologelo ntle le teba tsitsitseng.
ITHUTANG
Sebelisoa bakeng sa ho etsa shoe and different kind of PU moulds. Substitute of Silicon rubber to make the mould of cultural stone.
Storage
Boloka a pholileng le sebaka omileng. Haeba u sitoa ho sebelisa e 'ngoe Drum ho fihlela ka nako e' ngoe, ka kopo tlatsa naetrojene khase le tiise ea moqomo hantle. The raka, athe bophelo ba paka pele ke likhoeli tse 6.
meleng Properties
|
B |
mofuta | DM1295-B | |||
| Ponahalo e | Colorless kapa khanya bosehla mokelikeli bonaletsang | ||||
| E tiileng e qamathelang (30 ℃) mPa · 's / | 1500 ± 150 | ||||
|
A |
mofuta | DM1260-A | DM1270-A | DM1280-A | DM1290-A |
| Ponahalo e | Khanya mokelikeli bosehla | ||||
| E tiileng e qamathelang (30 ℃) / mPa · 's | 560 ± 200 | 650 ± 100 | 750 ± 100 | 850 ± 100 | |
| Karo-karolelano A: B (boima karo-karolelano) | 1.4: 1 | 1.2: 1 | 1: 1 | 0.7: 1 | |
| Opereishene mocheso / ℃ | 25 ~ 40 | ||||
| Gel nako (30 ℃) */ mets | 6 ~ 15 (polygonal) | ||||
| Ponahalo e | Khanya mokelikeli bosehla | ||||
| Thatafala (lebōpong A) | 60 ± 2 | 70 ± 2 | 80 ± 2 | 90 ± 2 | |
| Tensile matla / MPa | 6 | 8 | 10 | 12 | |
| Elongation ka khefu /% | 500 ~ 700 | ||||
| Meokho eohle matla / (kn dostupnost / noun m) | 25 | 30 | 40 | 40 | |
| Boea sekoele /% | 60 | 55 | 50 | 48 | |
| Itseng matla a khoheli (25 ℃) (g / cm, 3) | 1,07 | 1,08 | 1,10 |
1,11 |
|
Ngola molaetsa wa hao mona le e romella re
