Description
Molding silicone
rubberis primarily intended for poly resin
crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated
resin crafts, lighting and candles crafts ,plastic toy , stationery
gifts crafts industry, a large statue Buddha, furniture, furniture
decorative materials, statues Buddha, artifacts copied, building
decoration materials, large-scale cement mold, artificial fossils
Factory, Europe component factory, simulation landscapes,
animals and plants sculpture, sandstone crafts and so
on.
Molding silicone rubber features
description
Molding silicone
rubber is white or red flowing liquid with
general hardness of ****0A°after curing. Molding silicon rubber is
a kind elastic silicon rubber mold which features with resistance
to deformation, high-temperature, acid-alkali and expansion as well
as high reproduction times, good tensile strength, tear strength
and elongation.Molding silicone rubber
operations
If the customer wants to make large
products and large size molds, the mold should be made of silicon
rubber with high hardness. On the contrary, if the mold
with fine and precision patterns, it should be made of
silicon with low hardness. The amount of the curing agent depends
on the actual requirements of the customer. If molds requiring
fast drying and demold, more curing agent is needed;
contrarily, if molds requiring slower drying and demold, less
curing agent is needed.
(Note: our company does not
recommend you to add silicone oil. If a special soft silicone mold
or fine detailed and complex patterns products are required, 5%**0%
silicone oil can be added to soften the mold for easy
demold.)
Frequently asked questions of
molding silicone rubber
Why does the silicone rubber mold
have few molding times?
The silicone rubber mold has few molding times is due to follwoing
reasons: adding too much silicone oil which will destroy the
molecular of silicone rubber; making the mold for small and fine
detailed products with higher hardness silicone rubber
which is easy to break; making the mold for large
products with soft silicone rubber which will reduce the tensile
and tear strength of the mold, and the mold will have
deformation. Thus, we should take the proper
silicone rubber to make the mold for suitable products.
