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Best for Industrial Use |
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Description : SH 780 is a one-part, non-flowable silicone RTV which cures rapidly at room temperature and can stick to most of substrates. As it is an oxime cure of silicone RTV, it does not cause corrosion on metals except copper. TYPICAL PROPERTIES : Ease of use - One-part, Non-solvent. Fast tack free - Tack-free time is approx. 6 minutes at 25 degree centigrade. No corrosion – Being an oxime cure of silicone RTV it does not corrode metals (except copper). Adhesion - Develops excellent adhesion to most materials without use of a primer. Excellent Dielectric Properties - Cured rubber exhibits good dielectric properties. Excellent Thermal Stability and Cold Resistance - Cured rubber provides wide service temperature range. Colours : Clear, White, Black & Gray Limitations : SH 780 is neither tested nor represented as suitable for medical or pharmaceutical uses. Packing : SH 780 is available in 100g tubes, 330ml cartridges and 20kg pail cans. Typical Properties : Tack free time at 25°C & 50 % RH – 6 min. After curing for 3 days: Specific Gravity at 25 Degree C – 1.03 Hardness (JIS Type A) – 25 Tensile strength – 1.5 Mpa Elongation – 510 % After curing for 7 days Lap shear adhesion strength (Glass) – 58 N/cm2 Caution : Users are advised to conduct their own tests to check suitability to specific applications. Molykote, Dowsil & Dowsil are registered brand names of Dowsil Corporation, USA. |
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