I-681 iyi-orthophthalic e-polyester resin ye-polyeturated resin, ukusebenza okuzinzile, ukulayisha okuphezulu kakhulu kwe-fleghter. I-Puptude DOD isetshenziselwa ikakhulukazi amanetha embhedeni, ibha yesifutho kanye nokusingathwa kwethuluzi, amaphrofayli kanye nokunye okuhle okuthunyelwe ukuqiniswa kwengilazi okuqinisiwe, ijubane lokudonsa ngokushesha. I-purmid rod isetshenziselwa ikakhulukazi amanetha embhedeni, ibha yesifutho kanye nethuluzi lezibangelwa nokunye okufanele.
Inkomba yezobuchwepheshe ye-Liquid Resin |
Into yendaba | Umuvo | Thanda | -Vamile |
Ukubonakala | | Uketshezi olusobala olusobala | |
Inani le-acid | mgkoh / g | 16-22 | GB2895 |
I-Viscosity (25 ℃) | MPA.S | 420-680 | GB7193 |
Isikhathi seGel | uku | 6-10 | GB7193 |
Okungaguquki | % | 63-69 | GB7193 |
Ukuqina okushisayo (80 ℃) | h | ≥24 | GB7193 |
Qaphela: Isikhathi seGel ngu-25 ° C; ekubhakeni komoya; I-0.5 ml cobalt isocapryrlate solution kanye nesixazululo se-0.5ml Mekp sengezwe ku-50 g resin |
Okuhle okufakiwe kokuqiniswa kwengilazi ye-fiber, ijubane lokudonsa ngokushesha. I-purmid rod isetshenziselwa ikakhulukazi amanetha embhedeni, ibha yesifutho kanye nokusingathwa kwethuluzi neminye imikhiqizo efanele.
Ukucaciswa Kwezakhiwo Ezibonakalayo |
Into yendaba | Umuvo | Thanda | -Vamile |
UHardness ≥ | I-barcol | 38 | GB3854 |
Amandla athambile ≥ | I-MPA | 55 | GB2567 |
Ukunwebeka ekhefu ≥ | % | I-5 | GB2567 |
Amandla aguquguqukayo ≥ | I-MPA | 73 | GB2567 |
Amandla okusebenza ≥ | KJ / M2 | 10 | GB2567 |
Ukushisa kwe-Heat Deflection lokushisa (HDT) ≥ | ℃ | 70 | GB1634.2 |
Qaphela: Izinga lokushisa kwezemvelo lokuhlola: 23 ± 2 ° C; Umswakama ohlobene: 50 ± 5% |