SANDAO rtv silicone rubber is manufactured under close scrutinization by the QC team in terms of quality. Especially the sealing, which directly determines the quality of the product, has to be carefully checked and tested. It has excellent electrical insulation performance2.
Clients praise that it has a touch smoothness and flatness, and they can not see any scratches, fracture, or grains on its surface. Water absorption and coefficient of linear expansion of this product are small3.
This product does not warp, curl or cup. And it is naturally resistant toward mold, mildew, and microorganisms even in the consistently 'wet' weather. Its curing exothermic peak is low and the curing shrinkage is small4.
The product is safe to use. It is designed with an overheat protection which guards people against the injury of burning or electric leakage. Long application period makes it suitable for large-volume automatic production line operations5.
This product is an absolute necessity in any store or exhibition. It works well with a variety of products including perfumes, electronics, watches, and jewelry. It is a very strong impregnation product
One-component organic silica gel SD704
One-component organic silica gel SD704 is neutral one-component organic silica gel , absorbs moisture in the air at room temperature. No poison, no pollution, no corrosion. The single-component organic silica gel has good electrical insulation and arc resistance, aging resistance, moisture resistance and good bonding performance. It can be used in the range of-60 ℃-200 ℃ for a long time. Long storage period, stable performance, can be bonded to common metal and non-metallic materials, this one-component organic silicon gel is suitable for bonding and sealing between various metals, metals and non-metallic materials.
As adhesive, sealing, insulating, moisture-proof and shockproof material, this one-component organic silica gel is widely used in bonding and sealing electronic components, semiconductor materials, electronic appliances. For sealing and waterproof of electric heater, electronic device, also can be used in potting of electronic component etc.
Such as electric heating end sealing, small motor magnetic tile and metal shell bonding, automotive lamp, optical instrument and lens bonding sealing, electronic instrument housing bonding, electrical machinery insulation protection, electronic components adhesive sealing, etc
Electronic instrument housing bonding
Semiconductor material bonding
Motor insulation protection
Electronic component bonding
|Appearance||Cream white semi-fluid |
|Dielectric strength （KV/mm）||16||16||16||16|
|Dielectric constant （@60HZ）||2.96||2.96||2.96||2.96|
|Volume resistivity (Ω.cm)||2×1015||2.0×1015||2.0×1015||2.0×1015|
One-component organic silica gel
SD704 This product is a neutral one-component organic silica gel that absorbs moisture from the air at room temperature.
Neutral non-toxic, odorless, non-pollution, non-corrosive, excellent bonding properties
Milky white paste
After curing, electrically insulated, good arc resistance, aging resistantand moistureproof.
It can be used for a long time in the temperature range of -60 °C----200 °C. Packing specification: 45 g/tube 100 g/tube 310 ml/cartidge
After component drying and clearing, the single component organosilicon gel is extruded from the metal hose, and the compound contacts with the moisture in the air, solidifying from the outside to the inside, the maximum solid time is not more than 24 hours.
1. For thermo-resistant components, first curing at room temperature, then put in 50 ℃ -100 ℃, in a damp oven for 4 hours, remove the low molecular weight, fully solidify, to ensure the properties of the adhesive.
2. his one-component organic silica gel should be sealed tightly after use and can be stored and reused.
Packaging and preservation
Packing specification: 45 g / 100g / 300ml per pcs
storage: this product should be stored in a cool and dry environment, can stored for one year.
Note:The above data are based on our extensive experiments and the results are reliable. However, due to the diversity of practical applications, the application conditions are not within our control, so users need to conduct tests before using to confirm whether this product is applicable or not. We do not warrant any problems arising from the use of our products under specified conditions and are not liable for any direct, indirect or accidental loss. If any problems in usage, you can contact our technical services department, we will do what we can to help you. Company Features1.
Over the years, Huizhou SANDAO New Material Co., Ltd has been specializing in manufacturing. We are an expert in the manufacture and supply of a complete range of what is rtv silicone.2.
Huizhou SANDAO New Material Co., Ltd has domestic first-rate designers, good - quality technicians and managing personnel.3.
Our commitment to quality is paramount for our success and we are proud of our ISO Management, Environmental and Health & Safety. We are regularly inspected by our customers to ensure our high standards are maintained at all times. Get price!