Shenzhen Square Silicone Materials Co., Ltd.

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Highly transparent silicone rubber products

Product Details:

Place of Origin Guangdong, China
Model Number SG2513A/B
Brand Name SQUARE

Detailed Product Description


The silicone rubber used for the seal of solar energy light-absorbing board  

1.Basic model: SG2513A/B

2.  Product Description

   The product is high transparent 2-part liquid silicone rubber,

    catalyzed by platinum,consisting of basis compound, cross

    linking agent, catalyst and additives.

3. Key features

     The product has no heavy metal and arene solvent,and

     can't bring volatility material when it is solidified,so the

     material is eco-friendly and nontoxic,high light transmittance

     and excellent weather resistance.

4.  Applications

     These products are particularly suitable for sealing of solar

     energy light-absorbing board which have an extremely high

     requirement for the transparency after they are molded.

5. How to use:

 Mix A and B equably in a 1 to 1 weight ration, injection molding into shape. The curing condition is 5 minutes at 150centigrade. The curing time depends on the thickness of the finished products.

6. Packaging :SG2513A/B is available in 20kgs pails.

 

7. Storage: They should be stored at room temperature, protected from light and moisture.

8. Typical properties

 

Items

Test method

Unit

SG2513A

SG2513B

Shore A hardness

DIN 53 505

0A

30

20

Tensile strength

DIN 53 504 S 1

MPa

2.8

2.1

Elongation at break

DIN 53 504 S 1

%

200

260

Tear resistance

STM D 624 B

KN/m

2

2

Viscosity

DIN 53 019

mPa.s

2.0×105

1.8×104

9. Remarks

a) The products should be kept far away from organics containing Nitrogen, , Sulfur; ion complex compound such as Sn, Pb, Hg, Bi, As, as well as hydrocarbon and ethylene complex, so that the platinum catalyst

will not be contaminated to be unable to cure.

b) The mixture of A and B components should be used up within 12 hours. Theoretically, the viscosity of the products will go up until crosslink cured, which will make the products functionless. Special attention should be paid  to the products at high temperature.

c) These figures are for reference only, Please contact us for detail.

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Company Info

Shenzhen Square Silicone Materials Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Shenzhen
Province/State: Guangdong
Country/Region : China (Mainland)

Business Type:Manufacturer, Agent, Distributor/Wholesaler

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