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GRP Hardeners & Catalysts
Specialist GRP Hardeners & Catalysts play a crucial role in initiating reactive curing processes across a variety of applications. These products are essential for topcoats and primers, particularly in roofing systems, where they enable efficient curing. Typical uses include hand lay-up, spray-up, centrifugal casting, filament winding, and polyester concrete. Designed for reliability and consistent performance, GRP hardeners and catalysts are vital in many industrial and construction environments.
Cromar PRO GRP Hardener
Cromar PRO GRP Hardener is a general purpose MEKP and gives consistent room temperature curing of unsaturated polyester resins and gelcoat/topcoats. Suitable applications include hand lay-up, spray-up, RTM, continuous laminating, centrifugal casting, filament winding, polymer concrete and vacuum infusion Methyl Ethyl Ketone peroxide in...
Bullet Roof GRP Hardener
Used for roofing applications such as hand lay-up, spray up, centrifugal casting, filament winding, polyester concrete, etc. It is particularly suitable for gel coat curing, and its low viscosity makes it ideal for airless spray-up techniques with external mixing. Must be purchased and use with Bullet Roof GRP Roofing Topcoat and/or Bullet...
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GRP Hardeners & Catalysts are essential components in starting reactive curing processes for topcoats, primers, and roofing applications. Their use spans various sectors, including hand lay-up, spray-up, centrifugal casting, and filament winding. These products ensure efficient curing of polyester concrete and other systems. Often utilised in construction and industrial settings, they provide durability and long-term performance, making them a go-to solution for multiple substrates.