Products

GPM-845 MT

A mercaptan-based epoxy hardener, it is pre-catalyzed and provides fast gel times, including in systems requiring thin films at below freezing temperatures. GPM-845 MT has improved moisture tolerance with a low viscosity that allows it to be used in a variety of applications for curing any epoxy resin.

Applications

  • Coatings
  • Automotive adhesives
  • Construction adhesives
  • Industrial adhesives
  • Body fillers
  • Concrete repair
  • Metal adhesives
  • Flooring
  • Raised highway markers

Typical Properties

  • Appearance: Colorless to slight yellow liquid
  • Odor: Sulfur-like
  • Specific Gravity: 1.06
  • Gel Time @ 25°C: 5-7 minutes

Specifications

  • Color, Gardner: 2 max
  • Viscosity at 25°C, cps: 100-400
  • Mercaptan Value, meq/g: 5.0 min