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Product information
Silicon rubber
电子元器件用硅胶
Electronic components retardant silicone
Fine Chemicals
Liquid silicone rubber
Organic fluorine
Series of organic silicon
Epoxy adhesive
Recommend hot product
One-component RTV silicone rubber GD-453L
LX-9Q急速固化环氧胶粘剂
全氟甲基乙烯基醚(PMVE)
Electronic components retardant silicone
Changzhou Begaddy Rubber Co.,Ltd
Address:Rom 1408,No.266,Haoyuan,Middle Tongjiang,Xinbei District, Changzhou City
Tel:0519-81232220
Fox:0519-81232226
E-mail:Begaddy@Begaddy.com
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GD-433

Features

 GD-443 is a one-component RTV silicone rubber dealcoholized faster speed table dry and fully vulcanized flammability rating of UL- HB level, 
Particularly suitable for industrial production lines. The product vulcanized metal non-corrosive, easy to use, and excellent long-term use
 in the  range of -60~200℃ milk UV weathering resistance and good electrical insulation properties and other characteristics. Can be used 
as electronic components,industrial  electrical equipment,coating, bonding,sealing(heat sink adhesive and screw cap). The moisture-proof, 
shock-proof, insulated and able to withstand the impact of the hot and cold alternating coated components very good protection package.

Typical properties

Exterior 

Withe paste 

Tensile strength(MPa)

≥2. 0

Relative elongation(%)

≥200

Hardness(HA)

≥20

Electrical strength(MV/m)

≥18

Tack free time25℃ 50%RH)

15~20min

Flammability class 

HB

 

Usage

Adhesive seal

To be with ethanol or acetone the coated components surface dust, oil, and other scrub clean upon solvent
 evaporation GD-443 will be a small amount evenly applied to the adhesive surface, then the bonding composite
 to next a certain pressure to be placed 72 hours, the mixture was allowed to stand at room temperature for 24
 hours can be moved, and completely curing takes one week.

Thick layer of seal

GD-443 sulfide gradual rely on contact with moisture in the air from outside to inside, the best batches construction 
for more than 5mm coating ,that each scratch about 3mm sulfide before continuing to the next construction.

Precautions

1.use of this product should be packing tube after plastic lid tightly to prevent the remaining plastic tube curing..

2.Eye irritation,careful not to get the eyes,if inadvertently get the eye should be immediately washed with tap water and then consult a doctor.

 

Storage and transportation

1.100g aluminum tube packaging or 300ml plastic tube packaging.

2.This product is placed in cool.dry environment preservation;storage period of six months.

3.This product is non-dangerous goods transport.

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