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SANDAO silica rtv silicone rubber in-green for screws-1

RTV Silicone adhesive SD903-1

RTV Silicone adhesive SD903-1 is a high temperature resistant silicone adhesive. It’s red viscous liquid with excellent insulation, good adhesion, moisture resistance, shock resistance, corona resistance and leakage resistance. The silicone adhesive has good adhesion to metals and most plastics, and has excellent resistance to cold and heat exchange after curing.

Application

The organic RTV silicone adhesive is used for coating protection, bonding positioning and reinforcement of electronic components on electronic circuit board, and moisture-proof sealing. Waterproof sealing of all kinds of instruments and shallow potting of miniature electronic components and modules.

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Electronic component bonding

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Electronic instrument housing bonding

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Glass bonding

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Shallow potting of the module

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Semiconductor material bonding

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Ceramic bonding

product Performance

Type	SD903-1	SD903
Color	Red paste	Red semi-fluid
Density(g/cm3)	1.3～1.5	1.2～1.3
Tack-free time（25℃,min）	≤30	≤30
Tensile strength（MPa）	≥2.0	≥2.0
Elongation（%）	250～350	250～350
Shear strength（MPa）	≥1.5	≥1.5
Hardness(shore A)	40～50	35～45
Temperature range（℃）	-60～315	-60～260
Dielectric constant（@60Hz）	2.8	2.8
Dielectric strength（kV/mm）	≥20	≥20
Volume Resistance（Ω.cm）	1.0×10¹⁵	1.0×10¹⁵

Product details

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Organic silicone adhesive

SD903-1 is a high temperature resistant silicone adhesive that is placed in the air to allow it to cure naturally.

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Eco-environmental protection

Neutral Non-corrosive, Non odor, Non pollution, excellent insulation, good adhesion

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Red paste

Excellent resistance to cold and heat alternation after curing, moistureproof, anti-shock, corona-resistance, and leakage resistance.

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Hard plastic tube seal

Packing specification: 310ml /Cartidge.

Use instructions

1. Cleaning the surface of the adhered or coated object to remove rust, dust and oil.
2. Unscrew the rubber cap and squeeze the glue onto the cleaned surface to make it evenly distributed.
3. The coated parts are placed in the air and allowed to stand at room temperature for 24 hours.

Packaging and preservation

Notes:
1.Keep thermal adhesive out of reach of children.
2.Manufacturer shall not be liable to the buyer or any third party for injury, loss or damage directly or indirectly resulting from the use of, or inability to use, the product. Recommendations or statements other than those contained in a written agreement signed by an officer of the manufacturer shall not be binding by the manufacturer. This product has not been tested for, and is therefore not recommended for, uses for which prolonged contact with mucous membranes, abraded skin, or blood is intended; or for uses which implantation within the human body is intended.

Company Features
1. All manufacturing equipment in Huizhou SANDAO New Material Co., Ltd are completely advanced in the rtv silicone rubber industry.
2. Huizhou SANDAO New Material Co., Ltd is dedicated to 'Good Faith', 'Better Services' and 'Best Attitude'. Get price!

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Every SANDAO rtv silicone is guaranteed by a series of processes including raw material extraction, accurate and rigorous prototyping and regular tests on physical and chemical properties.

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The production of SANDAO rtv silicone consists of two major steps. The first step is the extraction of raw materials; the second step is the grinding into pre-treated building materials.

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SANDAO rtv silicone has to go through five basic production processes: raw material extraction, compounds mixture, forming, cutting, and final surface treatment.

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The manufacturing process of SANDAO rtv silicone rubber is strictly overseen. The amounts of raw materials or water are exactly calculated by the computer.

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Manufacturing of SANDAO rtv silicone rubber is a complex process. It begins with mining and then grinding raw materials to completion of heating, cooling, and drying.

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The product stands out for its fire resistance. It has been fire tested with a structural loading to ensure structural integrity under design loads.

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SANDAO silica rtv silicone rubber in-green for screws