Description
Applications of Mold making silicon:
Mould making silicon rubber is mainly used in toys, gifts,
decoration, plate engrave, poly resin crafts, unsatured resin
crafts, candle crafts, plastic crafts, stationeries, plaster crafts
and Buddhist statue crafts, etc.
Features of Mold making silicon:
Mold making silicon has good characteristics of easy operation,
light viscosity and good flowability, low shrinkage, favorable
tension, No-deformation favorable hardness and high temperature,
acid alkali and ageing resistance.
Basic description of Mold making silicon:
Mold making silicon is a kind of silicon consisted with two part,
one is silicon another one is catalyst, the ratio is **0: 2 under
temperature *5 centigrade. The operating time of mold making
silicon is half an hour, demould time **8 hours.
FAQ for mold making silicon:
Why the silicon mold just can be reproduced for a few times?
A: Adding too much silicon oil into silicon rubber. Silicon oil is
an additive which destroies the molecular weight of silicon rubber
and reduce the tension and tear strength.
B: Using the silicon rubber a high hardness to make molds for small
sized products with delicate and intricate designs and the silicon
rubber with a low hardness to make molds for large sized products
with simple designs. So we should choose the silicon rubber
specifically according to the requirements of our products to avoid
this problem.
