Buy high-quality epoxy resin in Sri Lanka. Super white 2:1 mix ratio, UV resistant, 30-minute work time, sandable in 4 hours. 18kg box for surfboards and composites.
Mix Ratio: 2:1 by weight
Color: Super White
UV Resistance: Yes
Work Time (Pot Life): ~30 minutes
Sandable Time: ~4 hours (at ~25°C)
Application: Surfboard lamination, hot coat, filler coat
Compatible Cloth: E-glass, S-glass, carbon hybrids
Packaging: 20kg per box
Shelf Life: 12 months (sealed, stored cool & dry)
Cure System: Room temperature cure
Finish: High gloss, bright white clarity
Our Super White 2:1 Epoxy Resin is a UV-resistant lamination system developed for new surfboard builds in tropical conditions. It provides a bright, clean white finish with strong adhesion and consistent curing, ideal for laminations and hot coats on fresh blanks.
With a 30-minute work life and sandable surface in around 4 hours (at 25°C), it supports efficient production workflows. Average usage is approximately 3.5kg per surfboard, meaning one 18kg box is suitable for multiple boards. Not recommended for repairs on older yellowed boards, as the bright white tone may create visible color mismatch.
This epoxy is mixed 2:1 by weight (2 parts resin to 1 part hardener). Always use a scale for accurate curing.
The working time (pot life) is approximately 30 minutes at 25°C. Higher temperatures reduce working time.
The resin is typically sand-ready after 4 hours at around 25°C. Cooler temperatures will slow curing.
Yes. It is UV resistant and formulated to stay bright and clear without yellowing quickly in tropical conditions.
Yes. It is designed for surfboard lamination, hot coats, and filler coats and works well with E-glass, S-glass, and carbon fabrics.
Yes. It can be used for composite builds, repairs, and general epoxy applications where a strong, white, UV-stable finish is required.
Coverage depends on cloth weight and board size, but 18kg is suitable for multiple shortboards or several repair projects.
Shelf life is 12 months when stored sealed in a cool, dry place away from direct sunlight.
Lanka Shapes is Sri Lanka’s trusted source for surfboard materials, supplying premium fiberglass cloth, resins, blanks, and shaping supplies built for performance and reliability. Our carefully selected range supports shapers, workshops, and DIY builders with consistent quality and practical solutions. With local stock in Ahangama and fast delivery across Sri Lanka, Lanka Shapes helps you build stronger, better boards.
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