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Silicone gel

Silicone gel can be used for filling, coating of electronic components, transparent and soft gaskets, etc.
Product serial number
Product description

Silicone gel features

1. Low shrinkage rate, no low molecules are released during the cross-linking process, so the volume remains unchanged, and the shrinkage rate is less than 0.1%

2. Not limited by the thickness of the product , it can be deeply cured

3. Has excellent high temperature resistance

3. Good fluidity, easy to operate; either room temperature curing or heating curing, easy to operate

4. It is super soft after molding, and the surface is sticky


Typical uses of silicone gel : special for chest pads and chest stickers - female underwear filling - precision electronic components - potting protection of module power supplies and circuit boards with high transparency and recovery requirements - potting and sealing of tank filters - instrumentation sealed waterproof


Silicone gel using process: 

  1. Before mixing, firstly mix components A and B in their respective containers thoroughly.
  2. When mixing, observe the weight ratio of Part A: Part B = 1:1.
  3. When HY 9405 is used, it can be defoamed as needed. The mixture of A and B can be stirred evenly and put into a vacuum container, defoamed at 0.08MPa for 5 minutes, and it can be used for perfusion.

4. The corresponding curing time should be maintained above the temperature given in the technical parameter table before and after curing. If the application thickness is thick, the curing time may exceed. Room temperature or heat curing is acceptable. The curing speed of the glue is affected by the curing temperature. It takes a long time to cure in winter. It is recommended to use heating to cure, 20 minutes at 80 to 100 °C, and about 8 hours at room temperature. The following substances may hinder the curing of this product, or cause uncured phenomena, so it is best to apply it after a simple experimental verification. If necessary, the application area needs to be cleaned. Incompletely cured condensed silicone.. Amine cured epoxy resin.. Solder flux


Silicone gel precautions :

  1. The rubber compound should be sealed and stored. The mixed rubber should be used up at one time to avoid waste.
  2. This product is non-dangerous, but keep out of mouth and eyes.
  3. The glue may delaminate after a period of storage. Please stir well before use, it will not affect the performance.
  4. Adhesive contact with the following chemicals will prevent 9405 from curing:
  1. Organotin compounds and silicone rubbers containing organotin.
  2. Materials such as sulfur, sulfides, and sulfur-containing rubber.

3) Amine compounds and amine-containing materials. During use, please be careful to avoid contact with the above substances.


Silicone gel

Silicone gel packaging specifications: HY 9405: 50Kg/set. (Part A 25Kg + Part B 25Kg) Storage and transportation of special silicone gel for chest pads and chest stickers:

  1. The storage period of this product is 1 year ( below 25℃).
  2. 2. Such products are non-dangerous goods and can be transported as general chemicals. 3. Products beyond the shelf life should be checked for abnormalities before use.

The company's main business : liquid silicone series ( 0 degree body glue; 6-35 degree sex product glue); addition type food grade silicone, liquid tank jelly glue, electronic potting glue, foaming liquid silicone, high temperature resistant liquid silicone, mold Silicone etc.

Silicone gel
0 degree silicone gel
Silicone liquid gel
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Ultra Soft Silicone Gel
Silicone Silicone Gel
We could not find any corresponding parameters, please add them to the properties table


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Tel: 89948454 / 83212351
Fax: 0086-755-89948030
Q Q:  2355542596
Address: building a, No. 3, Hongling 1st Road, Liulian Shibi Industrial Zone, Pingdi Town, Longgang District, Shenzhen

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