3M Liquid Hardener

Liquid Hardener mixes with Fiberglass Resin and Bondo® Metal Reinforced Filler to create high-quality, long-lasting repairs. When hardener is mixed with product, a chemical reaction occurs to create a mixture that will deliver a strong, lasting repair. Our hardener is also easy to mix.

• 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 better 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

Specifications

• Case Quantity:6 Tubes per Case
• Color:Clear, Transparent
• Consistency:Liquid
• Container Size (Imperial):0.37 Ounce
• Container Type:Tube
• Number per Inner:1 per Tube
• Volume:0.37 Fluid Ounce
• Volume (Metric):11 ml