Characteristics and Uses:
This product is condensed two-component materials, agents A and B by the two groups were composed of agents. Has good mobility, high temperature resistance, corrosion resistance, and tensile and tear strength, shrinkage is small, the number of higher turning model. Li can be widely used in glass resin, epoxy resin, polyurethane resin molded products PU foam decorations and crafts replication.
Main technical parameters:
Plastic shoe mold series models | RTV-2-309 | RTV-2-310 | RTV-2-312 | |
Before cure | Appearance | White | White | Gray |
Viscosity(Mpa.s) | 1.5~2 | 1.8~2 | 1.5~2 | |
Storage period(months) | 2 | 3 | 2 | |
curing conditions | Curing temperature(°C) | 25 | ||
Curing agent model | 21# | |||
The unmber of curing agent | 2% | |||
Operating temperature(°C) | 25 | |||
After curing | Gel time(min) | 10 | ||
Curing time(min) | 30 | |||
Shore A hardness(degrees) | 10~12 | 10~12 | 10~12 | |
Tear strength(N/mm) | 8~10 | 7~9 | 8~10 | |
Tensile strength(Mpa) | 24~26 | 18~20 | 22~24 | |
