Sell silicone rubber for mold making @China (Mainland)

silicone rubber for mold making application

 

silicone rubber for mold making is intended for statue mold making ,candles.

silicone rubber for mold making is application for plastic toys, relieve furniture.

silicone rubber for mold making is used for architectural decoration, funiture decorative.

silicone rubber for mold making is application for sculpture, art crafts mold making and so on.

 

Description of silicone rubber for mold making:
silicone rubber for mold making mainly used for shoe molds, sand casting, sole sampling, plaster models, simple products, products with non-complex patterns, as well as product models with stable size and non-deformation.

Features of silicone rubber for mold making 

(1)high tensile & tear strength
2) Low linear shrinkage
3)free Curing agent
4)brushing & pouring
(5) high duplication times

 

silicone rubber for mold making data sheet:

Model	Appearance	Viscosity(cs)	Hardness(A°)	Tensile Strength(kgf/cm)	Tear Strength(KN/cm)	Elongation(%)	Mixing Ratio(%)	Operating Time(H/250C)	Curing Time(H/250C)
625#	white	20000±1000	25±2	36±2	22±2	500	2~3	0.5	4~6
638#	white	23000±2000	34±2	49±2	23±2	470	2~3	0.5	4~6

 

Using silic silicone rubber for mold making has many advantages:

* Reusable
* Molds can be used over and over again.
* Does not shrink
* Has good abrasion resistance.
* Comes in a wide range of hardnesses and therefore gives long mold life.
* Can be poured, brushed or sprayed on to the original model.
* Is the most economical overall (compared to other mold rubbers).

    

 

Storage and Precautions for silicone rubber for mold making:

The product, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.