POLYESTER PRIMER SURFACER HARDENER - Evercoat

The Evercoat 636 POLYESTER PRIMER SURFACER HARDENER is a professional-grade liquid curing agent meticulously engineered to activate polyester primers and resins. This essential hardener initiates the critical cross-linking process, ensuring a consistent and complete cure for robust adhesion and a durable, high-quality finish across demanding automotive and industrial applications.

Key Features

• Optimized Curing Performance: Formulated with Methyl Ethyl Ketone Peroxide (MEKP), this hardener ensures a thorough and consistent cure of polyester primers, effectively preventing soft spots and maximizing the long-term durability of the finished surface.
• Seamless System Compatibility: Engineered to integrate perfectly within a two-part system, it guarantees reliable activation with Evercoat polyester primers, including popular lines such as Feather Fill and Slick Sand, for consistent professional results.
• Precise Mixing Control: Supplied in a convenient 0.75 fl oz (22 cc) plastic squeeze tube with graduated measurements, it enables technicians to achieve accurate mixing ratios, optimizing performance and reducing material waste.
• Enhanced Adhesion & Durability: Promotes a strong bond between the cured primer layer and various substrates, contributing to a robust, sandable surface crucial for achieving a long-lasting and high-quality topcoat.

Applications

• Automotive Refinishing: Utilized for curing polyester primer surfacers on vehicle bodywork to effectively fill imperfections and establish a smooth, high-build foundation for subsequent paint layers.
• Marine & Composite Repair: Effectively activates polyester resins and gel coats in fiberglass and other composite material applications, ensuring proper setting and long-term durability in marine environments.
• Industrial Surface Preparation: Applicable in industrial settings where polyester primers are employed for durable and high-quality surface preparation, ready for demanding coatings.
• Body Filler Work: Essential for ensuring the complete and proper cure of polyester-based body fillers and surfacers, providing a robust and stable foundation for further finishing processes.

Specifications

• Manufacturer: Evercoat
• Model Number: 636
• Product Type: Liquid hardening agent and catalyst for polyester primers and resins
• Active Ingredient: Methyl Ethyl Ketone Peroxide (MEKP)
• Volume: 0.75 fl oz (22 cc) tube