4200 Fast Cure Polyurethane/Adhesive Sealant, Black
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3M4200 Fast Cure Polyurethane/Adhesive Sealant, Black


In stock online.
Model # 593139 | Mfg # 06564UPC # 51135065648


4200 Fast Cure Polyurethane/Adhesive Sealant, Black

Name Value
Best Use Bottom/Topside Fiberglass
Some Plastics
Above and Below Water; Not For Acrylics
Abs or Lexan
Capacity 10 Ounce Cartridge
Color Black
Cure Time Tack-Free: 2 Hours; Complete Cure: 24 Hours
Type One-Part Adhesive
One-Part Sealant

Product Overview

Cures fast and forms a watertight seal between joints and hardware.
One-part, all-purpose sealant chemically reacts with moisture and forms flexible, watertight, weather-resistant seals on joints and hardware. Can be used above or below the waterline; approximately half the strength of 3M’s 5200, which allows for eventual dissasembly of parts. Note: Can be softened by some teak cleaners and sealers and is not recommended for sealing teak decks.
Key features 
  • Forms watertight, weather-resistant seals
  • Chemically reacts with moisture to deliver flexible bonds
  • Can be used above or below the waterline
  • Cleans up with mineral spirits or kerosene
  • Formulation: One-part fast-cure polyurethane adhesive/sealant 
  • Recommended Usage: Fiberglass, wood, metal, some plastics, above or below water 
  • Material Incompatibilities: Acrylics, ABS, Lexan 
  • Cure Time: Tack-free: 2hrs.; Complete cure: 24hrs. 
  • Cleanup: Mineral spirits or kerosene 
  • Removal: Mechanical removal
  • Tensile strength: 300psi


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