The design of SANDAO rtv silicone is the result of professional knowledge. It takes into account the principles of biomechanics, the principle of physical structural mechanics and ergonomics, and the Weight Distribution System (WDS). The product features good extrusion properties2.
Huizhou SANDAO New Material Co., Ltd has set up specialized technical department, responsible for the pre-sale, sale and after-sale technical support and service. It has been widely used in electronic device manufacturing 3.
This product stands out for its good resistance to flexing. It has passed a bending performance test designed to determine the material resistance to cut growth during repeated bending cycles. Its curing exothermic peak is low and the curing shrinkage is small4.
The product is rather safe to use. Being professionally processed, it does not contain nor produce any harmful substances such as formaldehyde. It is a very strong impregnation product5.
The product is non-toxic and harmless. It contains zero or very low volatile organic compounds in the material's ingredients or in the varnishes. It is corona-resistant and has good resistance to electric leakage
SD909 Flexible Silicone Sealant Series
SD909 Flexible Silicone Sealant Series is a silicone adhesive that can be quickly bonded. It is a black or colorless translucent viscous liquid with excellent insulation, good adhesion, moisture resistance, shock resistance, corona resistance and leakage resistance, excellent in flexibility.
The silicone sealant is used for bonding and positioning of electronic components on an electronic circuit board, and is shockproof, moisture-proof and sealed, and high-temperature adhesive seal of metal plane.
Semiconductor material bonding
|Color||Colorless transparent semi-fluid||Black semi-fluid||White semi-fluid|
|Tensile strength （MPa）||≥0.8||≥0.8||≥0.8|
SD909 flexible silicone sealant series is a silicone adhesive that can be quickly bonded.
Neutral non-corrosive, odorless, Non-pollution, good viscosity and fluidity.
Colorless translucent viscous liquid.
After curing, moistureproof, shock-proof, corona-resistant, anti-leakage,excellent flexibile film , it has excellent resistance to cold and heat exchange (-60~260°C).
Packing specification: 100g /tube, 310ml/cartridge 2.6L / bottle.
The surface of the substrate must be degreased and dried, and corona treatment can improve the bonding effect(thickness not exceeding 6 mm).
The silicone adhesive sealant has a surface cure time of about 20 minutes and is fully cured after 24 hours.
Packaging and preservation
1.When the relative temperature is higher than 30%, the curing will accelerate.
2.Keep thermal paste out of reach of children.
3.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.
Being one of the most renowned manufacturers of rtv silicone , Huizhou SANDAO New Material Co., Ltd has been playing an important role in designing and manufacturing. The technology for rtv silicone rubber Huizhou SANDAO New Material Co., Ltd mastered is advanced in China and even has approached internationally advanced status. 2.
In order to improve market competitiveness, SANDAO is mainly spent in optimizing technology production of One-component RTV silicone rubber TDS.3.
Huizhou SANDAO New Material Co., Ltd has gathered a wealth of professional design and manufacture expertise. Our goal is to be a leader in the rtv silicone rubber industry.