making making silicone tyre molds
Main applications:
RTV silicone rubber for tire manual molding is mainly used for model designing of manual mold, tyre molds, pvc plastic model, gypsum products mould, low melting point alloy molds,alloy toys molds, plastic toy products crafts, stationery, large-scale sculpture, reproduction of cultural relic, pad printing allcation and electrical equipment antivibration and so on.
features
1).Good fluidity
2).Light viscosity
3).Good characteristics of easy operation
4) Low shrinkage
5) Favorable tension
6) No deformation
7) Favorable hardenss
8).High-temperature resistance,acid and alkali resistance and ageing resistance.
Technical Datesheets :
Model | Color | Mixing ratio (%) | Pot life (mins) | Demould time( hrs) | Hardness ( A0 ) | Tensile-strength (kgf/cm2) | Tear-strength (kgf/cm) | Viscosity(cps) | Shrinkagerate (%) | Elongation(%) |
625# | white | 100:3 | 30-45 | 6-8 | 25±2 | ≥ 41 | ≥ 29 | 25000 | ≤0.3% | ≥450% |
Further information, please feel free to contact Firleanna:
SKYPE:HY-Firleanna
T: 86-755-89212365
M:86-18938867520
F: 86-755-89948030
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