LOCTITE® MR FLEX 80

Features and Benefits

2-part, thick urethane repair compound liquid combining the properties of rubber and urethane to form a unique, tough and pourable system.
LOCTITE® MR FLEX 80 (known as LOCTITE FIXMASTER FLEX 80 LIQUID) is a black, 2-part, thick urethane repair compound liquid combining the properties of rubber and urethane to form a unique, tough and pourable system. It's ideal for casting parts that are subjected to corrosion, wear and impact. This product is typically used in applications with an operating range of -20 °F to +180 °F (-30 °C to +80 °C).
  • Lifelong flexibility
  • Easy to mix and use
  • Resists abrasion
  • Impact resistant
  • Tough and resilient
  • Application versatility
  • Pourable consistency for molding cast parts
  • Build wear parts fast
  • Unaffected by oil, grease and water
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Technical Information

Color Black
Cure type Room Temperature (Ambient) Cure
Full cure time 8.0 hr.
Key characteristics Abrasion Resistant, Flexible, Impact Resistant, Mix: Easy Mix
Number of components 2 Part
Physical form Liquid
Shear strength, Steel (grit blasted) 525.0 psi
Work life 20.0 min.