Referred to as RTV room temperature curing silicone rubber, non-toxic, tasteless, non-corrosive, no pollution, high temperature resistance, aging resistance, ozone resistance, UV resistance, chemical reagents, good electrical insulation properties, long life and other excellent properties, curing speed, good process performance, especially for production lines with plastic, high efficiency, wide range of applications and so on.
Use: general cleaning workpieces to be glued, remove oil, dust and other impurities from the plastic extruded aluminum with trace moisture in the air to be cured, release alcohols (such as ethanol).
Features Uses: high temperature, good cement degrees, easy to break repair, after curing non-yellowing, analysis instrumentation for electrical heater electrode electric plugs, insulation, sealing, moisture, shock.
Technical Specifications：
| Exterior | Nanda704silicone |
| Milky white (black) viscous liquid | |
| Surface curing time（min） | 3~30 |
| Viscosity（pa ·s） | 12~38 |
| Shao bottom hardness（≥A） | 25 |
| Bit tensile strength（≥Mpa） | 0.8 |
| Elongation at break（≥%） | 140 |
| Shear strength（≥Mpa） | 085 |
| Peel strength（≥KN/m） | 0.70 |
| Surface resistivity（≥Ω） | 1.0*10 14 |
| Volume resistivity（≥Ω·cm） | 1.0*10 14 |
| Permittivity（1MHz≤） | 3.5 |
| Dielectric loss tangent（1MHz≤） | 2.0*10 -2 |
| Breakdown strength（≥kv/mm） | 14 |
| Flammability rating | — |
| Temperature（℃） | -55~250 |
| density（g·cm 3 ） | 1.00 |
Storage conditions: keep in a cool, dry place, duration: one year (milky), six months (colored).
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