silicone rubber for mold making

                                                                   silicone rubber for mold making

Specifications  of  silicone rubber for mold making

(1) with SGS and RoHS approval
(2)Normally Curing agent arrange together as free charged
(3)liquid form and in various color

Features of silicone rubber for mold making:

1)High reproduction with reasonable price.
2)Curing agent for free.
3)resistance to deformation and expansion, easy demold

Production mold casting wax, gypsum, concrete or resins (urethane, polyester, etc.
1) Excellent performance
2)High tear strength
3) Resistance to high temperature
4) Competitive price
5) Samples are available

Detailed information of silicone rubber for mold making:

silicone rubber for mold making are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2%-3% curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. with resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.

Features of silicone rubber for mold making: 

silicone rubber for mold making is white or red flowing liquid with general hardness of 22-50 shore A after curing. If the customer wants to make large products and large size molds, the mold should be made of liquid rubber for mold reproduction with high hardness. On the contrary, if the mold with fine and precision patterns, silicone rubber for mold making 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 demould, more curing agent is needed; Contrarily, if molds requiring slower drying and demould, less curing agent is needed.

silicone rubber for mold making is mainly used for toy gifts and craftwork gifts with the advantages of good tensile strength, high tear strength, high temperature resistance, high duplication times and repeated use, etc.   silicone rubber for mold making is suitable for small products or fine and precision products which is difficult to demould.    silicone rubber for mold making is one of mold making silicone rubber with the highest use level in the production of craftwork gifts and the shrinkage is up to 0.2%

Here list the datesheets of silicone rubber for mold making:

FAQ of silicone rubber for mold making

Why does the  silicone rubber for mold making mold get burnt out?

The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.

More information abour our silicone rubber for mold making ,pls kindly contact with Miss Caroline;

TEL: +86-755-89948019

Mobile: +86-18938867567

Skype: cathy19900719

Email: hysf(at)szrl(dot)net

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