Epoxy Resin Supplier South Africa

Liquid and solid bisphenol-A epoxy resins for protective coatings, adhesives, fibre composites, and electrical encapsulation.

Request a Quote

Quick Specs

Base	Bisphenol A diglycidyl ether (BADGE)
CAS No.	25068-38-6 (BADGE-based)
Grades	Liquid (EEW 185–195), Solid D.G.E.B.A.
Epoxide Equiv. Wt.	185–195 g/eq (liquid std)
Viscosity (25 °C)	10,000–16,000 mPa·s (liquid)
Colour (Gardner)	≤1
Hydrolysable Cl	≤500 ppm

Epoxy Resins in Coatings and Composites

Bisphenol-A epoxy resins (BADGE-type) are the most widely used epoxy resins globally, offering an unmatched combination of adhesion, chemical resistance, and mechanical strength when cured with appropriate hardeners. Liquid epoxy resins (EEW ~185–195) are used in coatings and adhesives, while solid grades are used in powder coatings and high-Tg casting systems. Terracore supplies standard liquid and solid grades as well as low-viscosity reactive diluent blends.

Grades and Hardener Compatibility

Our liquid epoxy resin (DER 331 equivalent) is compatible with amine, polyamide, anhydride, and phenolic hardeners. Terracore also stocks epoxy hardeners (see DETA, TETA, and m-Xylylenediamine) for complete system supply. Resin is supplied in 20 L pails, 200 L drums, and IBC totes. COA reports EEW, viscosity, colour, and hydrolysable chlorine.

Applications

Protective coatings for steel and concrete
Structural and rapid-repair adhesives
Fibreglass and carbon composite laminates
Electrical potting and encapsulation
Self-levelling industrial floor systems
Tooling and casting resin

Need a Quote for Epoxy Resin?

Tell us your required grade and quantity — we’ll respond with pricing, specifications, and lead times.