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| Two-component room temperature vulcanization silicone rubber HY-211 |
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| Polydimethyl siloxane, RTV Rubber |
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| rubber |
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| Filling for LED,LCD electronic display, circuit board. |
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Applications:
It is applicable to sealing, bonding and coating for electronic parts.
HY-211 is two-component room temperature vulcanization silicone rubber, which has low viscosity, easy mixing and pouring, is applicable to bulk pouring with excellent electrical performance.
Model HY-211
Type Gel-type
Components A B
Appearance (liquid) black yellowy
Mixing ratio (%) 100 5
Viscosity (Pa.s) 1~2 0.005
Pot life(25℃) (mins) 40
Curing time (H) 2~8
Hardness shore A 30～40
Tensile strength (Mpa) 0.5～1.5
Elongation at break (%) 50～80
Dielectric strength (kv/m-1) 20
Specific inductive capacity(1MHz) 2.8～3.2
Breakdown voltage (KV.mm-1) 16
Volume resistivity (Ω) 1×1014
Dielectric loss factor (1MHz) 1×10-3
Standard Datasheet:
Features:
The product has sticky viscosity, low shrinkage and non-corrosive
the silicone rubber can be used for a long period at the temperature of -60℃～200℃ with the characteristics of moisture-proof and waterproof, radiation-proof as well as weatherable and anti-ageing.
Using Instructions:
Mix the component A and component B evenly according to the proportion, and can be poured after deaired the bubbles. The surface will cure in about 2 hours after pouring. Clean and dry the electronic element to be poured
The silicone rubber should be deaired the bubbles after pouring at the room temperature.
Package, Storage and Precautions:
1. The product is in 20KG and 5KG plastics barrels.
2. The product, which is a non-hazardous, should be stored at a cool place to avoid the sun and rain.
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