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Silicone Rubber For Mold Making - China

price: contact company for price

Applications of molding silicone rubber Molding silicone rubber is

primarily intended for the duplication and mold making of poly resin

crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin

crafts, lighting and candles crafts, plastic toy, stationery gifts

industry, furniture decoration materials, Buddhist statue crafts,

building decoration materials, large-scale cement mold, artificial

fossils factory, Europe component factory, simulative landscapes,

animals and plants sculpture, sandstone crafts and so on.

Features of molding silicone rubber

Molding silicone rubber is a kind of white or red flowing liquid with general hardness of 22-50A° after curing. Molding silicon rubber is elastic and high-temperature resistant and acid & alkali resistant. Molding silicone rubber also has the features of non-deformation, good tension and high tensile and tear strength.

Operations of molding silicone rubber

If the customer wants to make large products and large sized molds, the mold should be made of silicon rubber with high hardness. On the contrary, customers need to chose the silicone rubber with low hardness when making the molds with fine and precision patterns. The amount of the curing agent depends on the actual requirements of the customer. If molds requires fast drying and demold, more curing agent is needed. Contrarily, less curing agent is needed if molds requires slower drying and demold.

(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%-10% silicone oil can be added to soften the mold for easy demolding.)

Frequently asked questions of molding silicone rubber

Why does the silicone rubber mold have few molding timesC

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.

Please inquiry for your need now


Company Contact:


  • Phone: 86075589948013

  • Address: Building A, No.3, Hongling First Road, Liulian Shi, Shenzhen, China

  • Email: Email


Published date: September 23, 2012 -

  • Business Description: Hong Ye Jie Technology Co., Ltd. established in 1998 is a Science and technology corporation which is engaged in production, R & D, and sales of silicone rubber. It sets up Hong Kong Hongye Ltd., Shenzhen Hongye silicone rubber Factory and other affiliated enterprises in 2005.

    Our products including 36 series in hundreds of kinds of silicone products like silicone rubber, RTV 2 molding silicone rubber, silicone rubber for manual model design,shoe sole mold silicone rubber,silicon oil, pad printing silicone rubber, encapsulant and potting compound, silicone rubber for LED display, electronic thermolysis ointment, thermal conductivity silicone, special silicone rubber for CPU, silicone tube, silicone membrane, silicone sealant , liquid silicone rubber, addition cure RTV silicone rubber, HTV silicone rubber, solid silicone rubber, gross rubber, silicone rubber sheet, hot stamping silicone plates, hot stamping silicone roller,etc. These are currently been exported to Southeast Asia, Europe, the America and other 50 countries and regions.

    To reach the internationally leading quality standard with competitive price is our permanent pursuit. We aim at supply high quality products to meet customers' satisfaction. It is our solemn commitment that any of our products with quality problems will be replaced within 3 months after purchase. We offer on site follow up service for product demonstration, free customer service to solve technical issues, free mold opening technologies, free technical training on pad printing silicon usage and rubber head making. What you need is what we pursue. We are committed to back you up in producing first class products.

    Customers and distributors from around the world are welcomed to negotiate with us for business cooperation. Let's join hands and win mutu al prosperity.

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