Company Advantages1. In SANDAO what is rtv silicone manufacture, a relevant quality control inspection is performed after each production step. For example, the incoming metallic elements are subjected to a strict test.
2. This product achieves great softness. The chemical softener is used to absorb on the surface of fibers, making the surface become smooth meanwhile enhancing the force between fibers.
3. The product has the perfect tightness. The perfectly smooth joints and protection pipes form a perfect monolithic and seamless structure.
4. The product, available in various specifications, can be used in various applications.
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.
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.
Electronic component bonding
Electronic instrument housing bonding
Shallow potting of the module
Semiconductor material bonding
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 |
Organic silicone adhesive
SD903-1 is a high temperature resistant silicone adhesive that is placed in the air to allow it to cure naturally.
Eco-environmental protection
Neutral Non-corrosive, Non odor, Non pollution, excellent insulation, good adhesion
Red paste
Excellent resistance to cold and heat alternation after curing, moistureproof, anti-shock, corona-resistance, and leakage resistance.
Hard plastic tube seal
Packing specification: 310ml /Cartidge.
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
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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 Features1. Due to the high-quality workmanship of what is rtv silicone, Huizhou SANDAO New Material Co., Ltd has been greatly appreciated in the market.
2. We are honored to have received the Manufacturing Excellence Award, following years of major developments in our production strategies. This is a feat that we are immensely proud of.
3. Every day, we focus on sustainability practices. From production to customer partnerships, to supporting local charities and employee engagement, we implement sustainability strategies along the entire value chain. We constantly seek to improve customer satisfaction. We always put the principles of customer first and quality first into practice. Understanding the importance of environmental sustainability, we have conducted sustainability practices to reduce CO2 emissions and increase materials recycling.