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Evercoat 100603 Liquid Hardener 40cc for Gallon - MEKP Catalyst

Manufacturer

Evercoat

<p>Since 1953, Evercoat has been the gold standard in collision repair and marine restoration products. Based in Cincinnati, Ohio, and now part of the Fortune 500 company Illinois Tool Works (ITW), Evercoat has earned its reputation as the #1 mentioned brand in professional body shops across North America. Their commitment to innovation and quality has made them the go-to choice for automotive technicians, marine professionals, and serious DIY enthusiasts who demand professional-grade results.</p><h3>Industry-Leading Body Repair Solutions</h3><p>Evercoat's comprehensive product line addresses every stage of the repair process. Their <a href="/229-evercoat-fillers-200404">fillers</a> are engineered with patented formulations that spread smoothly, cure quickly, and sand effortlessly, reducing labor time while delivering superior featheredge quality. The brand's <a href="/229-evercoat-epoxy-putties-putty-200379">epoxy putties and putty</a> products fill pinholes, grind marks, and minor imperfections with exceptional ease, providing the perfect foundation for primer and paint. For marine applications and fiberglass repairs, Evercoat's <a href="/229-evercoat-gel-coat-gel-coat-repair-kits-200489">gel-coat and gel-coat repair kits</a> deliver durable, UV-resistant finishes that protect against harsh environmental conditions.</p><h3>Complete Repair System Solutions</h3><p>What sets Evercoat apart is their systems approach to collision repair. Their <a href="/229-evercoat-polyester-resin-200790">polyester resin</a> products provide the structural foundation for fiberglass repairs, while their extensive line of <a href="/229-evercoat-resin-additives-rollers-spreaders-etc-200866">resin additives, rollers, spreaders, and accessories</a> ensures technicians have everything needed for professional results. Evercoat doesn't just sell products—they provide comprehensive training and standard operating procedures that help shops improve efficiency and reduce cycle times. With decades of proven performance in both automotive collision centers and marine repair facilities, Evercoat continues to innovate with color-changing fillers, lightweight formulations, and specialty products designed to meet the evolving needs of modern repair professionals.</p>

Part Number

100603
06/02/2036 7:09 PM
Sale Price

$12.60

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Evercoat 100603 is a methyl ethyl ketone peroxide (MEKP) liquid hardener designed for catalyzing polyester resins and gel coats. This 40cc tube is properly sized for mixing with one gallon of resin, ensuring accurate catalyst ratios for optimal curing.

Key Features:

  • Compatible with all polyester resins and gel coat applications
  • Graduated plastic squeeze tube for precise measuring and mixing convenience
  • MEKP (methyl ethyl ketone peroxide) formulation for reliable curing
  • 40cc volume - ideal for one gallon of resin
  • Convenient carded packaging for retail display and storage

This hardener is essential for fiberglass repair, marine applications, automotive bodywork, and any project requiring polyester resin curing. The graduated markings on the squeeze tube eliminate guesswork and help ensure proper resin-to-catalyst ratios for consistent results.

Products specifications

Size

40 cc./1.3 oz.

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Thanks

Thanks.

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