Water-clear casting resin for creative projects.Mixing ratio: max. 2% MEKP hardenerAdjust MEKP catalyst based on pour sizeTransparent, glass-like finishBonds with pigments and dyesUse in clean molds
(€ 3.12 without 21% VAT)
Polyester Catalyst (MEKP) is a high-quality methyl ethyl ketone peroxide curing agent designed for use with polyester resins, gelcoats, and topcoats. Essential in composite fabrication, molding, and repair work, this catalyst initiates the crosslinking reaction that transforms liquid polyester resin into a hard, durable solid. Its consistent activity level ensures predictable cure times, reliable performance, and strong mechanical properties across a wide range of applications. Commonly used in fiberglass lamination, marine and automotive fabrication, prototype building, and general composite construction, MEKP allows users to control the working time by adjusting the dosage according to project scale, temperature, and resin type. Even in small amounts, it delivers efficient curing, making it suitable for both professional workshops and controlled educational environments that work with polyester-based materials. The catalyst is supplied in a secure, chemical-resistant container designed to protect product integrity and support safe dispensing. As a strong oxidizing agent, MEKP must be handled with great care by trained users wearing appropriate protective equipment. It should be stored in a cool, well-ventilated area away from heat sources, contaminants, and incompatible materials. When used correctly, Polyester Catalyst (MEKP) ensures clean, thorough curing and dependable results for a wide range of resin systems and composite processes.
Water-clear casting resin for creative projects.Mixing ratio: max. 2% MEKP hardenerAdjust MEKP catalyst based on pour sizeTransparent, glass-like finishBonds with pigments and dyesUse in clean molds
A medium-reactive, pre-accelerated resin with reduced styrene emission.Thixotropic ortho resinAvailable in 500 g, 1 kg, 5 kgUsed with fiberglass reinforcementMix the resin with 2-3% MEKP hardener.Color: Blue transparent
Fiber-reinforced polyester filler for durable repairs. Fast drying and easy to sandAdheres to polyester, GRP, and steelIncludes hardener for mixingReinforced with glass fibreColour : Yellow
Polyester resin-based filler with fast drying and excellent sanding. Ideal for repairing and leveling surfaces on polyester, steel, and other substrates. Easy to apply, strong adhesion, and smooth gray finish for professional results.
Polyester Repair Kit 250 g for quick, strong repairs on polyester products. Includes resin, hardener, glass mat, mixing cup and spatula. Ideal for fixing cracks and holes. Transparent resin, easy to apply, sand and finish for long-lasting results.
This 50 g hardener is designed for polyester putty, ensuring reliable curing and strong adhesion. When mixed thoroughly with the putty, it delivers a durable, sandable finish ideal for filling, shaping, and repairing surfaces in automotive, marine, and general workshop use.
Polyester Catalyst (MEKP) is a dependable curing agent for polyester resins, gelcoats, and laminates. It ensures consistent hardening, predictable working time, and strong final results. Supplied in a secure container, it must be handled with proper safety precautions.
Polyester gel coats create a smooth, high-quality surface layer inside molds. They offer strong resistance to abrasion, acids, and oils, protecting the final part. Transparent gel coats can be easily tinted with Polyester Pigments for custom colors and finishes.