Bondo 912 Hardener (0.37 oz.)

Bondo liquid hardener is a hardening agent designed to work with polyester fiberglass resins and Bondo metal reinforced Filler to chemically speed the curing process. The liquid consistency mixes easily and quickly. Our hardener combines the best of ease of use and quality final results. This hardener is mixed with polyester fiberglass resins to create extremely strong, durable and waterproof repairs. Once mixed, the fiberglass resin will cure in approximately 2 hr. Use this product for interior and exterior automotive and home projects. Our liquid hardener is formulated and packaged under temperature controlled conditions to ensure freshness and maximum performance. Mixing the liquid hardener in the Bondo polyester fiberglass resin Bondo polyester fiberglass resin, other resins and Bondo metal reinforced filler is an easy task that takes little time and effort. 3M supplies premium products such as abrasives, tapes, body fillers and tools for every stage. This system helps you work easily, efficiently and successfully across the entire body repair process.

Features:

• Liquid hardener designed for Bondo polyester fiberglass resin and Bondo metal reinforced filler requiring liquid hardener
• Creates chemical reaction with resin for fast curing
• Results in a 100% waterproof repair
• Great for repairing auto bodies and boats
• Easy mixing produces a quality hardener and filler blend
• Use during the fill stage of the 3M body repair system
• Cannot be used by itself must be used with fiberglass resin or metal reinforced filler