ZEMSIL SR-EP
Epoxy-Functional Silicone MQ Resin
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0.8–1.2
mmol/g
Epoxy Content
~70
% (in xylene)
Solid Content
~5000–15000
MW
Clear to pale yellow
Appearance
Specifications
| Property | Value | Unit |
|---|---|---|
| Epoxy content | 0.8–1.2 | mmol/g |
| MW | ~5000–15000 | g/mol |
| Solid content (70% xylene solution) | ~70 | % |
| Viscosity (25°C, 70% solution) | ~200–500 | mPa·s |
| Flash Point (solution) | ~27 | °C |
Applications
Epoxy-silicone hybrid coatingsHeat-resistant primerPSA tackifier with epoxy crosslinkerElectronic potting compound modifier
Key Features
- —Combines epoxy reactivity with silicone thermal/weather stability
- —Tg tunable by M:Q ratio adjustment
- —Improves adhesion, weathering, and flexibility in epoxy coating systems
Silicone Resin
- ZEMSIL SR-MClear to slightly hazy solution
- ZEMSIL SR-PClear amber solution
- ZEMSIL SR-MQClear to hazy solution
- ZEMSIL SR-AC0.5–1.0 mmol/g
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