Epoxy Vinyl Ester Resin Poly-CM
Application area
It is based on bisphenol-A-epoxyvinyl ester resin, soluble in styrene. It is resistant to aggressive environments. It is resistant to various acids, alkalis, bleaching agents and solvents used in many industrial chemical industries.
Completeness
- metal barrels of 220 kg each;
- eurocup of 1,100 kg;
- a canister of 20 kg each.
Specifications
| Specifications | Units of measurement | Indicators | Method of determination |
| The oligomer | |||
| Appearance | Transparent liquid from light to dark pink in color, without foreign inclusions | Visual | |
| Density, at (23±0.1) °C | g/cm3 | 1,05÷1,10 | GOST 18329 |
| Dynamic viscosity according to Brookfield-LV Brookfield, at (23±0.1) °C Spindle 62, Speed 20, | MPa·s | 400÷500 | GOST 25271 |
| Acid number | mgCON/g | no more than 15 | GOST 22304 |
| Styrene content | 42÷48 | GOST 13549 | |
| Gelatinization time, at (25±0.5)°C (1.5% Butanox M50) | min | 15÷25 | GOST 22181 |
| Exothermic peak of curing at 25°C | °С | 145÷165 | GOST 21970 |
| Polymer | |||
| Elongation at break | 5÷6 | ASTM D 638 | |
| Tensile strength | MPa | 80÷95 | ASTM D 638 |
| Barcol hardness, at (23±0.1)°C | 38÷42 | ASTM 2583 | |
| Thermal Deformation Temperature (HDT) | °С | 100÷106 | ASTM D 648/A |
| Tensile modulus | GPa | 3,2÷3,7 | ASTM D 638 |
| Bending modulus | GPa | 3,3 | ASTM D 790 |
| Bending resistance | MPa | 120÷150 | ASTM D 790 |
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