Out Door LED Screen Potting Silicone Potting Compound Electronics 4120Z

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Out door LED Screen Potting silicone 4120Z Out door LED Screen Potting silicone 4120Z Product Features: Double component, condensation type. - - - - Item | Unit | Typical Value | Color | Component A | | Black | Component B | | Translucent | Component of Basic Materials | | Polysiloxane | Density | Component A | g/cm3 | 1.15 | Component B | 0.98 | Viscosity | Component A | mPa*s | 2000 | Component B | 15 | After Mixed | 1800 | Mix Ratio by weight (A:B) | | 10:1 | Handing Curing Time | min | 40 | Initial Curing Time | hour | 3 | Full Curing Time | hour | 24 | Tensile Strength | After Curing | Mpa | 0.6 | Elongation at break | % | 160 | Harness | Shore A | 20 | Volume Resistivity | *cm | 1x1015 | Dielectric Strength | KV/mm | 25 | Flame Retardant Rating | | UL94 V-1 | Work Temperature | | -60~200 | | | | | | - - - - Room temperature curing. Ethyl alcohol released after curing, non-corrosive to electronic components High adhesion to all electronic components except for those made of PP&PE. High performance on insulation, damp proofing, vibration resistance, chemical resistance, electricleakage resistance. No need to add primer coating before use High & low temperature resistant Flame retardant rating:UL94 V-1 Main Applications: For the deep potting of power supply and electronic components and parts. Especially suitable for the potting of inside and outside LED displays that request for flame resistant How to Use Before use, stir component A by hand or machine properly, keep component B sealed in the can and cut a proper hole at the sharp mouth of cartridge. Check whether its adhering to Applied Materials theoretically. Mix component A and B with the mix ratio A: B=10:1 by weight. Before hand simple tests are requested if you need to change the mix ratio. Vacuum deforming is not necessary if the potting thickness is below 5mm, but it is requested if the thickness is more than 5mm. Heating curing is unsuited, or pinholes and blisters will occur. Long-term exposure of component B in the air is unsuited. Technical Data Packing: 22kg/set: A: 20kg/bucket, B: 2kg/bucket. Storage: Keep it away from children. Use it in ventilated places In case of contact with skins, wipe and then flush with clear water. In case of contact with eyes, flush with clear water immediately and go to hospital for checking. Store it in dry and shady places at the temperature of 8~28 Storage life: Component A is 12 months; Component B is 6 months since the date of manufacture.
Mr. Jason Zhang
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Shanghai Huitian New Material Co., Ltd

Mr. Jason Zhang

China

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