Product Description
1)High strength silicone rubber moldmaking rubber applications
High strength silicone rubber moldmaking rubber is suited for the detailed reproduction of figures, art objects and similar items.
2) High strength silicone rubber moldmaking rubber operation:
1. Original modle process
2. Evenly Mixing the silicone rubber and the curing agent according to the mixing ratio
3.Vacuum pumping the mixed silicone rubber
4.Perfusion Molding operation
3) Features of High strength silicone rubber moldmaking rubber
a. Outstanding release properties
b. High flow ability and long working time
c. Medium hardness
d. High tear resistance
e. High elasticity, for easy removal of complex replica parts
f. Can be made thyrotrophic for vertical surface replication
g. Choice of curing agents for special applications
4) datasheet of High strength silicone rubber moldmaking rubber
High strength silicone rubber moldmaking rubber
625#
|
Model
|
Appearance
|
Viscosity (cs)
|
Hardness (Ao)
|
Tensile Strength (kgf/c)
|
Tear Strength (kgf/)
|
Elongation (%)
|
Mixing ratio(%)
|
Operating Time(H)
|
Curing Time(H)
|
|
625
|
White
|
14000~16000
|
25~28
|
≥35
|
≥25
|
≥500
|
2~3
|
0.5
|
2~4
|
High strength silicone rubber moldmaking rubber
628#
|
Model
|
Appearance
|
Viscosity (cs)
|
Hardness (A0)
|
Tensile Strength (kgf/c)
|
Tear Strength (kgf/)
|
Elongation (%)
|
Mixing ratio (%)
|
Operating Time(H)
|
Curing Time(H)
|
|
628
|
White
|
15000~17000
|
26~28
|
≥35
|
≥22
|
≥470
|
2~3
|
0.5
|
|
High strength silicone rubber moldmaking rubber
630
|
Model
|
Appearance
|
Viscosity (cs)
|
Hardness (A0)
|
Tensile Strength (kgf/c)
|
Tear Strength (kgf/)
|
Elongation (%)
|
Mixing Ratio(%)
|
Operating Time(H)
|
Curing Time(H)
|
|
630
|
White
|
15000~17000
|
28~30
|
≥35
|
≥20
|
≥470
|
2~3
|
0.5
|
2~4
|
5) Storage and Precautions of High strength silicone rubber moldmaking rubber
High reproduction rtv-2 silicone rubber, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
Need more information,please feel free to call Helen Liao
phone: 0086-89948019
mobile:0086-15889404068
hyw(at)szrl(dot)net