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Matt encapsulating silicone rubber-HongYe silicone

Writer:TcoglorSource:www.szrl.net Date:2013-04-23

        Outdoor advertising industry and LED industry combination. Outdoor LED products need to face seal silicone for matt black liquid, has good liquidity, excellent resistance to ozone, ultraviolet light resistance, aging resistance, good electrical insulating properties and adhesion in the negative, 60 ~ 200 degrees for long-term use, in the LED outdoor display of silicone potting, electrical and instrument the table is used as the sealing material.

         Matt encapsulating silicone rubber to the LED display screen for long-term and effective protection, it has excellent electrical insulation, moisture-proof, dust-proof and anticorrosion effect, at the same time in a larger temperature range having impact and shock style. In addition, it also can resist ozone and UV degradation, good chemical stability, can be used as a conformal coating, sealant and adhesive using. Products: ordinary potting, encapsulation of LED display screen.

Characteristics and application of

1 Matt encapsulating silicone rubber is composed of three components, mixing weight ratio of A:B:C=100:10:1 (A components as the main agent, B component, C as curing agent component for the matte agent;

2 room temperature curing, after curing at -60 ~ 200℃using;

3 cured to form a soft rubbery, impact resistance, cold resistance, heat resistance, moisture resistance, acid and alkali resistance, salt fog experiment quality;

4 belong to the dealcoholization reaction not on metal and LED materials corrosion;

5 good mobility, can be self-leveling, and can use the automatic glue dispensing equipment;

6 on the module shell and LED lamp having good adhesion;

7 and Matt agent curing the surface quickly a matte, suitable for outdoor LED screen;

8 has a detachable, after sealing components can be removed for repair or replacement, and then use the potting glue to repair leave no trace.

TypeInfo: Silicone Usage

Keywords for the information:encapsulating silicone  encapsulating silicone ru 

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