Epoxy Resins

Explore our portfolio of epoxy resins developed for industrial coatings, flooring, adhesives, construction materials, composites, electrical insulation and other demanding applications. Our product range includes liquid, solid, modified and novolac epoxy resins designed to support different processing and performance requirements.

Consistent Quality

Formulation Flexibility

Industrial Performance

Epoxy Resins

WINBOND offers epoxy resins for coatings, adhesives, construction materials, composites, electrical casting and other epoxy applications. Our portfolio includes bisphenol A, bisphenol F, cycloaliphatic, novolac, and modified or formulated epoxy resins.

Different resin chemistries provide different balances of viscosity, epoxy equivalent weight (EEW), processing characteristics and cured-system performance. Use the product selector below to compare WINBOND grades by resin type, technical properties and application.

Bisphenol A Epoxy Resins

The most widely used general-purpose epoxy chemistry, offering a balanced combination of mechanical strength, thermal performance and chemical resistance. (Olin Epoxy)

Bisphenol F Epoxy Resins

Typically lower in viscosity than standard bisphenol A resins, supporting easier processing, higher filler loading and solvent-free or high-solids formulations.

Cycloaliphatic Epoxy Resins

Generally characterized by low viscosity and strong electrical and thermal performance, with grades available for casting, potting and outdoor electrical applications. (Huntsman Corporation)

Novolac Epoxy Resins

Multifunctional resins providing high crosslink density and strong heat, chemical and solvent resistance for more demanding systems. (Olin Epoxy)

Modified & Formulated Epoxy Resins

Resin systems adjusted for specific processing or application needs, such as viscosity, flow, toughness or other targeted formulation characteristics.

Product Model

Color (APHA)

EEW (g/eq)

Viscosity at 25°C (cps)

Application

Documents

WINEPOXY 321

≤100

182-192

500-650

TDS

WINEPOXY 334

≤100

168-185

1400-2500

TDS

WINEPOXY 358

≤100

170-180

600-750

TDS

Applications

Coatings & Protection

Epoxy materials for flooring, marine, protective, and anti-corrosion coatings requiring durability, adhesion, chemical resistance, and reliable curing performance.
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Adhesives & Construction

Resins and curing solutions for bonding, concrete repair, anchoring, grouting, structural reinforcement, and other demanding construction applications.
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Composites & Wind Energy

Epoxy materials for composite manufacturing, infusion, bonding, laminating, and structural components used in wind energy and advanced industrial applications.
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Related Products

Epoxy Curing Agents

Epoxy Diluents & Modifiers

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