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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
Metal shell bonding
Semiconductor material bonding
Car lamp bonding
Motor insulation protection
Electronic component bonding
| Item | SD704 | 704A | 704B | 705 | |
| Appearance | Cream white semi-fluid | white cream | Black semi-fluid | Transparent semi-fluid | |
| Tack-free time（25℃，min） | ≤10 | ≤10 | ≤10 | ≤10 | |
| Tensile strength（MPa） | ≥1.5 | ≥1.5 | ≥1.5 | ≥1.5 | |
| Elongation （%） | ≥150 | ≥150 | ≥150 | ≥150 | |
| Shear strength（MPa） | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | |
| Solidity (ShoreA) | 30~40 | 30~45 | 30~40 | 20~30 | |
| Temperature range（℃） | -60~200 | -60~200 | -60~200 | -60~200 | |
| 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 | |
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.
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.
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