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.
|
|
|
|
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:
Your message must be between 20-3,000 characters!
