Silicone 3481 rtv M4503

Silicone 3481 rtv M4503 applications

liquid silicone rubber          is 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, largescale cement mold, artificial fossils Factory, Europe component factory, 

simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

Silicone 3481 rtv M4503 description

liquid silicone rubber is white or red flowing liquid with general hardness of 22-50 shore A after curing. tin cured silicone 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.

Silicone 3481 rtv M4503 mainly features:

a. resistance to deformation, high-temperature
b. high reproduction times
c. good tensile strength
d. exceptional fluidity
e. we provdited catalyst in free charged.

Datesheet of Silicone 3481 rtv M4503:

why chose Silicone 3481 rtv M4503

silicone rubber for art craft molding is an effective and inexpensive way to create multiple copies of a master prototype part when you need a spec-like material for multiple sets, in a short timeframe, for less than a traditional tool would cost.

liquid silicone rubber for molding are capable of reproducing remarkable detail, and because of the flexibility of silicone, draft angles, inserts, and undercuts are not as critical as in other molding processes. 

How to making silicone molds with liquid Silicone rubber,rtv silicone,rtv-2 silicone rubber,silicone rubber rtv 2

(1) Smooth the original moulds.

(2) Brush on release agent.

(3) Correct weigh.

(4) Stir the two component evenly.

(5) vacuum-pumping.

(6)Brushable or pourable.

Frequently asked questions of Silicone 3481 rtv M4503

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. 

Why does the silicone mold get burnt out?

This consequence happens only because you have left out the important notes when using unsaturated resin materials to produce your products. The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.

Any more information on Silicone 3481 rtv M4503, please fell free to contact with Aaron

Tel: 0086-755-89948019

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