Clear Liquid Epoxy Resin And Hardner Potting Compound Casting For Insulation Transfomer CT PT VT MV
Proportion:
| JT 8980A Epoxy Resin 100 pbw JT 8980B Epoxy Hardener 100 pbw Flexibilizer D40 0-20 pbw Accelerator D62 0.2-1.0 pbw | | Silica Flour Filler 340-430 pbw Liquid, hot-curing cast resin system for producing casting with good electrical and mechanical end-properties. | |
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Applications:
For medium and high voltage indoor transformer,electrical insulators, such as switches and electrical parts, etc
Processing methods:
Conventional vacuum self gravity casting
Product data(Guideline values) *
JT 8068-1 A Liquid and Solvent free modified epoxy resin
| TYPICAL VALUES* |
| Viscosity @ 25℃, mPa.s [ISO 12058] .................................................................. 1,500-3,000 Epoxy value, equiv/g [ISO 3001] .............................................................................0.45-0.51 Density @ 25℃ , g/cm3 [ISO 1675] ........................................................................1.13--1.15 Vapor pressure @20°C, pa (knudsen) ...........................................................................<0.01 @60°C, pa(knudsen) ..............................................................................<0.5 Storage life @ 25℃ (sealed container), month ……………………………………………………………..12 |
Remark:In order to prevent the absorption of moisture,please keep epoxy resin in sealed container and storage under normal temperature (about 20 to 25℃).
JT 8068-1 B Modified liquid Epoxy hardener
| TYPICAL VALUES* |
| Viscosity @ 25℃, mPa.s [ISO 12058] ............................................................................50-80 Vapour Pressure @ 20℃, mbar( Knudsen)....................................................................Ca.0.5 @ 60℃,mbar(Knudsen) .....................................................................Ca.10 Density @ 25℃ , g/cm3 [ISO 1675] .........................................................................1.19-1.22 Storage life @ 25℃ (sealed container), month …………………………………………………………….12 |
Remark:It may be crystallized when stored at low temperature place. After heating to 60℃, crystal can
be eliminated; JT8068-1B contains accelerator. Prolonged storage at high embient temperatures will result in an undesirable increase in its viscosity and impairs the reactivity of casting resin system.
Process viscosity:
Application area:
Product Tags:
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Clear Liquid Transformer Epoxy Resin And Hardner Casting Compound Casting Images
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