silicone rubber for PCR tire mold

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silicone rubber for PCR tire mold  

1.  liquid Silicone Rubber Advantage :

*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)

*very good flow and easy for pouring operation

*Fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat

 2.liquid  Silicone Rubber  Description

Tyre Molding 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 (10:1),mainly be suitable for making molds application.

3.liquid  Silicone Rubber  Typical Applications

Tyre Molding Silicone Rubber could be mainly used for making concrete stones, wax molds, PU molds, resin molds, gypsum casting, candle molding and chocolate , candy and any other FDA food product mold making,prototyping etc.

Tyre Molding Silicone Rubber is has been used for years to make tire pattern molds. 

 4.liquid  Silicone Rubber   Technical Parameters

(Please note: the above data for this product in 25°C temperature, 55percent humidity conditions, for reference. The accurate data is measured by customers when using.)

5.liquid  Silicone Rubber  Operation instruction

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 .

 6.package of liquid silicone rubber   

Any question abt liquid  Silicone Rubber please feel free to ask Cindy

Tel: 86-755-89948158

Mob: 86-13266634823

Email:hysg(at)szrl(dot)net

Skype:cindyyeah5