I-Pu Mold Resin
I-Pu Mold Resin
COMPOSITION
Iqukethe ingxenye ye-A&B, A yi-polyol, futhi B iyi-Iso-terminated polyurethane prepolymer.
IZIPHUMA
Inezici ezinhle kakhulu zokucubungula, isikhathi esifushane se-gel, esiqinile ekushiseni okuvamile.Umkhiqizo oqediwe unezakhiwo ezinhle zokumelana ne-abrasion, i-anti-hydrolyzing, obala, ukuqina okuhle kanye nobukhulu obuzinzile.
ISICELO
Isetshenziselwa ukwenza isicathulo kanye nezinhlobo ezahlukene ze-PU isikhunta.Ukuthatha indawo yerabha ye-Silicon ukwenza isikhunta samatshe amasiko.
ISITOREJI
Gcina endaweni epholile neyomile.Uma ungeke ukwazi ukusebenzisa isigubhu esisodwa ngesikhathi esisodwa, sicela ugcwalise igesi ye-Nitrogen bese uvala isigubhu kahle.Isikhathi seshelufu sokupakisha kwangempela yizinyanga eziyisi-6.
IZIMPAHLA ZOMZIMBA
| B | Uhlobo | I-DM1295-B | |||
| Ukubukeka | Uketshezi olusobala olungenambala noma oluphuzi ngokukhanyayo | ||||
| I-Viscosity (30℃) mPa·s/ | 1500±150 | ||||
| A | Uhlobo | I-DM1260-A | I-DM1270-A | I-DM1280-A | I-DM1290-A |
| Ukubukeka | Uketshezi oluphuzi olukhanyayo | ||||
| I-Viscosity (30℃)/mPa·s | 560±200 | 650±100 | 750±100 | 850±100 | |
| Isilinganiso A:B (isilinganiso sobuningi) | 1.4:1 | 1.2:1 | 1:1 | 0.7:1 | |
| Izinga lokushisa lokusebenza/℃ | 25-40 | ||||
| Isikhathi sejeli (30℃)*/min | 6～15 (okuguquguqukayo) | ||||
| Ukubukeka | Uketshezi oluphuzi olukhanyayo | ||||
| Ukuqina (ogwini A) | 60±2 | 70±2 | 80±2 | 90±2 | |
| Amandla okuqina/MPa | 6 | 8 | 10 | 12 | |
| Ukuphakama ngesikhathi sekhefu/ % | 500-700 | ||||
| Amandla wezinyembezi/(kN/m) | 25 | 30 | 40 | 40 | |
| Ukubopha kabusha/ % | 60 | 55 | 50 | 48 | |
| Amandla adonsela phansi athile (25℃) (g/cm3） | 1.07 | 1.08 | 1.10 | 1.11 | |
