Hardener Novol UTWARDZACZ 50 g, Novol 5022

Novol UTWARDZACZ 50 g is a concentrated hardener intended for use with compatible Novol resins and fillers in small repair and spot-filling applications. Supplied as a single 50-gram unit, this hardener functions as the catalyst in two-part systems, initiating the chemical curing process that converts putty or filler into a durable, sandable repair material. The formulation is tailored for controlled dosing in automotive body repairs and other light maintenance tasks where precise mixing ratios and predictable curing are required.

Advantages

The hardener offers reliable and repeatable curing performance when mixed in correct proportions with matching Novol resin or filler. Its small 50 g size makes it convenient for minor repairs and reduces waste for occasional use. The product supports predictable working and drying times appropriate for spot repairs and localized filling, enabling efficient sanding and finishing after cure.

Suitable for

• Automotive body spot repairs and small dent filling
• Touch-up filling on metal, fiberglass, and similar substrates
• Small-scale repair jobs where precise hardener dosing is necessary

Key specifications

• Package size: 50 g single unit
• Function: catalyst/hardener for two-part resin and filler systems
• Intended use: small repairs, spot filling, and touch-up work
• Compatibility: designed for use with Novol resins and fillers

How to use

Mix the hardener into the compatible Novol resin or filler according to the manufacturer's recommended ratio for the specific product being used. Measure carefully to ensure the correct proportion; incorrect dosing can affect cure time and final properties. After thorough mixing to a uniform color and consistency, apply the mixture to the prepared substrate using standard filling or application tools. Allow the material to cure fully before sanding, shaping, or painting, following the cure time guidelines of the chosen Novol resin or filler.

Usage recommendations

Use personal protective equipment such as gloves and eye protection, work in a well-ventilated area, and follow safety instructions provided by the resin or filler manufacturer. Store the hardener in a cool, dry place away from direct heat sources and out of reach of children. For best results, prepare only the amount of mixed material that can be applied within the working life specified for the resin or filler.