High tear-resist
high temperature resist
perfect for manufactering laminated glass
he silica rubber bag is one of very important element for vacuum laminating glass processing system. The one we applied with our machine is high anti-tear type (ATSR), which is able to bear high temperature, high flexibility, inertia sufferance to avoid mucosity, bear oil & aging, anti cauterization, innocuity and insipidity, which is an ideal material to make vacuum bag of laminating machine. We are also being able to supply normal type (NSR) for optional, which also can be applied for same purpose, and the cost is lower. The follow are technical parameter for reference.
Item | Normal type (NSR) | High anti-tear type(ATSR) |
Material | Silica rubber | Silica rubber |
Tensile strength (Mpa) | 6 | 12 |
Elongation (%) | 300 | 720 |
Density(g/cm3) | 1.3 | 1.3 |
Thickness (mm) | 1.5-10 | 1.5-10 |
Max width(mm) | 2650 | 2650 |
Length(mm) | No limit | No limit |
Hardness (A) | 60-75 | 50-70 |
Color | Red, White-transparent | Red, White-transparent |
