Our phone
+380674077962
Write to us
office@silkor.com.ua
Skip to content Electrical insulation resin KO-916A is a solution of polyorganosiloxane resin in toluene, modified by polyether.
Electrical insulation resin KO-916A provides high protective properties of the treated materials:
Before use, resin KO-916A must be thoroughly mixed to achieve homogeneity throughout the volume. Prepare the surface: remove dirt, degrease, dry.
Application methods: impregnation, dipping, spraying, brushing.
Store in a sealed original container at a temperature from -30°C to +30°C. Keep in a cool, dry, well-ventilated place, away from areas with a risk of fire. Protect from direct sunlight and moisture.
The guaranteed shelf life in original container is 6 months.
Storage over the date specified on the label does not necessarily mean the product is unusable. In case if store more please check the properties of product before use.
Steel barrels up to 200 liters.
The product is flammable; please follow fire safety instructions during work. The polymerized resin coat is nontoxic, fire-safe.
Detailed instructions are given in the relevant product safety data sheet. It can be provided upon request.
| Parameter name and measure unit | Standard | ||
|---|---|---|---|
| Appearance | Homogeneous transparent solution. Light opalescence is allowed. | ||
| Mass fraction of non-volatile substances, % | 58-62 | ||
| Mass fraction of hydrogen bonded to silicon, %, max | 0,0018 | ||
| The conventional viscosity at a temperature of (20 ± 2)°C on the viscometer VZ-246 (or VZ-4), nozzle diameter 4 mm, s | 30-60 | ||
| Drying time for lacquer coating to grade 3 at 200 ° C, minutes, max | 15 | ||
| The thermoelasticity of the lacquer coating at a temperature of 200 ° C, h, min | 50 | ||
| Film hardness by pendulum device ME-3, at (+20±5)°С, conventional units, min | 0,6 | ||
| Film hardness by pendulum device ME-3, at (+180±5)°С, conventional units, min | 0,2 | ||
| Optical density, max | 0,5 | ||
| Dielectric properties: | Test conditions | ||
| R, М (15-35)°С 45-75% | R,M(200)°С <20% | 24ч (23)°С 93% | |
| Volume resistivity, Ohm·m, min. | 1,0 х 1012 | 1,0 х 1010 | 1,0 х 1011 |
| Dielectric strength, MW/m, min. | 75 | 35 | 40 |
