Bisphenol A epoxy resin
Bisphenol A Epoxy Resin manufactured from Bisphenol A and Epichlorohydrin. It has strong adhesion, high toughness, low shrinkage, excellent mechanical properties, chemical resistance, and heat resistance. Its widely used in coatings, flooring, adhesives, power transformers, copper-clad laminates, reactors, electronic encapsulants, insulating varnishes, electrical appliances, and laminated products.
| Bisphenol-A Epoxy Resin (BPA) | |||||||
| Grade | Color | Epoxide Eq . Weight |
Hydrolyzable Chlorine | Viscosity | Comments | ||
| (Pt-Co) | (EEW g/eq) | (%) | (cps,25°C) | ||||
| DY127 | ≤15 | 180-184 | ≤0.035 | 10000-10500 | Standard BPA type epoxy resin | ||
| DY127E | ≤15 | 180-184 | ≤0.02 | 9500-10000 | Electronic grade | ||
| DY128 | ≤15 | 185-188 | ≤0.035 | 12000-13000 | Standard BPA type epoxy resin | ||
| DY128F | ≤15 | 185-188 | ≤0.025 | 13000-14000 | For FRP | ||
| DY128E | ≤15 | 185-188 | ≤0.02 | 12000-13000 | Electronic grade | ||
| DY128R | ≤15 | 185-195 | ≤0.30 | 12000-16000 | Non-Crystallizable | ||
| DY128A | ≤10 | 185-188 | ≤0.03 | 12000-13000 | Good color | ||
| DY128P | ≤15 | 185-188 | ≤0.03 | 12000-13000 | Total chlorine≤900ppm | ||
| DY128D | ≤40 | 185-188 | ≤0.10 | 12000-14000 | Applied to primer or middle coating | ||
| DY6101D | ≤40 | 210-250 | ≤0.30 | 14-23°C | Applied to anti-corrosion Coating | ||
| DY6101 | ≤20 | 210-222 | ≤0.30 | 14-23°C | One-step method | ||
| Packing: 240KG drum, IBC tank, ISO tank | |||||||
| Two-step Epoxy Resin | |||||||
| Grade | Appearance | Color | Epoxide Eq . Weight |
Softening Point | Hydrolyzable Chlorine | Comments | |
| (Pt-Co) | (EEW g/eq) | (°C) | (%) | ||||
| E-39D | Transparent | ≤20 | 244-263 | 27-35 | ≤0.03 | Two-step Epoxy Resin | |
| DY134 | Transparent | ≤20 | 230-270 | 23-36 | ≤0.03 | Two-step Epoxy Resin | |
| E-44 | Transparent | ≤20 | 210-240 | 14-23 | ≤0.03 | Two-step Epoxy Resin | |
| Packing: 220KG drum | |||||||
| Solvent-based Epoxy Resin | ||||||
| Grade | Appearance | Color | Epoxide Eq . Weight |
Hydrolyzable Chlorine | Volatile Matter | Comments |
| (Pt-Co) | (EEW g/eq) | (%) | (%) | |||
| DY128M90 | Transparent, Liquid | ≤20 | 183-190 | ≤0.03 | 9-11 | Solution of DY128 in butanone |
| E20-X75 | Transparent, Liquid | ≤30 | 450-500 | ≤0.03 | 24-26 | Solution of E20 in Xylene |
| E20-M80 | Transparent, Liquid | ≤30 | 450-500 | ≤0.03 | 19-21 | Solution of E20 in butanone |
| E20-A80 | Transparent, Liquid | ≤30 | 450-500 | ≤0.03 | 19-21 | Solution of E20 in acetone |
| Packing:180KG drum,IBC tank, ISO tank | ||||||
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