Guangdong, China
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Silicone, Silicone Rubber, Silicone Rubber for Mold Making manufacturer / supplier in China, offering Lower Shrinkage Silicone Rubber for Stamp Concrete Mold, RTV Rubber for Plastic Products Molding, Silicone Rubber for Concrete Flower Pot Molds and so on.

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Lower Shrinkage Silicone Rubber for Stamp Concrete Mold

Get Latest Price
Purchase Qty. / Reference FOB Price
200-999 kilogram US $13.55
1,000-1,999 kilogram US $12.38
2,000+ kilogram US $8.9
Port: Shenzhen, China
Production Capacity: 8 Tons Per Day
Payment Terms: T/T, Western Union, Paypal
Raw Material: Natural Rubber
Material: Silicone Rubber
Appearance: Liquid
Form: Liquid Rubber
Color: Translucent
Feature: Liquid

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Basic Info

Model NO.: E-635 series
Sample: Available
Purity: 100%
Certifications: RoHS, MSDS, SGS, ISO9001:2000
Minimum Order Quantity: 200 Kilogram
Brand Name: Hong Ye Silicone Rubber
Place of Origin: Guangdong China
Application: Silicone Rubber for Mold Making
Trademark: Hong Ye silicone rubber
Transport Package: 20kg/Drum, 200kg/Drum
Specification: RoHS, MSDS, SGS, ISO9001: 2000
Origin: Shenzhen, China
HS Code: 39100000

Product Description

 lower shrinkage silicone rubber for stamp concrete mold 



lower shrinkage silicone rubber is generally named two-components silicone

rubber, Part A and part B. It features an exceptional fluidity and good operability.

The mixing ratio is 1:1,mainly be suitable for making molds application.



lower shrinkage silicone rubber could be mainly used for food mold , such as chocolate mold , cake mold , it is also used for making concrete  stones, wax molds, PU molds, resin molds, gypsum casting, candle molding .




-low shrinkage (less than 0.1% )

-high tensile and tear strength with high copy times

-easy for operation (mixing ratio at 1:1 /10:1)

-good fluidity easy for pouring operation ( in round 10000 cps )

-it is food grade with FDA






Hardness(shore A)


Mix ratio(A:B)


Viscocity (mPa.s)


Tensile strength (kgf/cm2)


Tear-strength (kN/m)




Pot life/working time (mins)


Curing time/setting time (hrs)



Shrinkage rate (%)



Operation instruction of silicone rubber :

1. Pls clear the model and tool totally before operation to prevent cure inhibition.

2.Weigh the two part correctly by electronic weight in two separate container .

3. Mixing the two part in 1:1/10:1 and stir part A and part B evenly in 2-3 minutes .

4.And get the mixture for vacuum-pumping for de-air the bubble in around 2-3

minutes . (If there is no vacuum machine, pls pour the mixture carefully and slowly

down the side of the mold frame so that less bubbles caused)

5. Enclose the product (the original model) with four plastic plates or wooden plates.

6. Clean your products and brush a layer of release agent(detergent or soap water) on

your product.

7. Pour the vacuumed mixture into the model frame from the side of the mold frame .



Lower Shrinkage Silicone Rubber for Stamp Concrete Mold

More information , pls feel free to contact Ms Hebbe:


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