Chemical Powders
Power Supply Electrical Potting Compound Silicone 5295 high voltage potting compound
5295
Description
Main Applications
1.For the deep potting of power supply and electronic components and parts.
2.Specially suitable for the potting of inside and outside LED displays that request for flame retardance.
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How To Use
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# 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 it’s adhering to Applied Materials theoretically.
# Mix component A and B with the mix ratio A:B=1:1 by weight. Before hand simple tests are requested if you need to change the mix ratio.
# Natural defoamation or Vacuum defoamation. Natural Defoamation: mix component A and B, stewing 20-30 minutes. Vacuum defoamation: The vacuum degree 0.08-0.1Mpa.Vacuum pumping 5-10 minutes.
# Perfusion: Completed in Handing Curing time
# Curing:Room temperature or heating curing. In winter, curing time is longer, so suggest heating to curing.
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Item | Unit | Typical Value |
Color | Component A | ? | Grey |
Component B | ? | White |
Component of Basic Materials | ? | Polysiloxane |
Density | Component A | g/cm3 | 1.57 |
Component B | 1.57 |
Viscosity | Component A | mPa*s | 3800 |
Component B | 3600 |
After Mixed | 3800 |
Mix Ratio by weight (A:B) | ? | 1:1 |
Handing Curing Time | min | 85 |
Initial Curing Time | hour | 6 |
Full Curing Time | min(80°C) | 25 |
Thermal conductivity | After Curing | W/(m·K) | 0.63 |
Dielectric constant | 1.2MHz | 3.0 |
Harness | Shore A | 65 |
Volume Resistivity | Ω*cm | 1.5x1014 |
Dielectric Strength | KV/mm | 21 |
Work Temperature | °C | -60~200 |
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Shanghai Huitian New Material Co., Ltd
Industrial Adhesive Glue,Automotive Adhesive,Electrical Potting Compound
Address: No. 251, Wenji Road, Songjiang District,
Shanghai, Shanghai
China, 200000
Tel: 86-021-54650377
Fax: 86-021-57743399
