Product description:
It has excellent electrical insulation properties, arc corona resistance, high
and low temperature resistance, water and moisture resistance, weather
resistance, ozone resistance and good chemical stability.
Index:
Appearance: |
Colorless to light yellow transparent liquid, allowing milky white light without mechanical impurities |
Viscosity, cst (closed 4 cup): |
20-50 |
Solid content,%: |
50±1 |
Curing conditions, Copper sheet (200℃): |
≤1h |
Heat resistance (varnish sheet) Copper sheet (200℃): |
≥300h |
Thermal weight loss (250℃×3 hours)%: |
≤5 |
Solvent: |
xylene |
Application:
Mainly used in the manufacture of H-class electrical insulating materials,
glass mica tape (board), electrical insulation impregnating varnish, covering
varnish, moisture-proof capacitor impregnation and special-purpose paper
treatment, etc.
Packaging, storage and transportation:
1. This product is packed in 20/200kg iron drum;
2. This product should be stored in a ventilated, cool and dry place to prevent
direct sunlight; prevent serious pollution of acid and lye, and should be
isolated from fire and heat.
3. The shelf life is one year.
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