Polyester Catalyst (MEK)

MEKPHarder100ml BBF7F5E6-C15C-8F4E-B907-9022BD54E59C
Polyester
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.
€ 6.20

(€ 5.12 without 21% VAT)

In stock

Description

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.

Instructions

Available in Polyester
Product
Polyester Clear Casting Resin
Polyester Laminating Resin
Poltix Fiber Filler
Polyester Super plamuur
Polyester Repair Kit
Polyester Plamuur Harder
Polyester Catalyst (MEK)
Polyester Gel Coat

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