Principal Profile

Principal Overview

The Wil-CURE polymercaptans offer excellent performance at a competitive price. 

Epoxy formulators looking to develop a faster cure system, can choose from a full range of pre-catalysed grades. The uncatalysed Wil-CURE polymercaptan is also available, should the formulator prefer to choose their own catalyst.

With industry looking for less hazardous labelling in epoxy systems, the Wil-CURE range of mercaptans provide an excellent choice.  If your epoxy system just needs a boost in curing, then the polymercaptan can also be used in conjunction with most standard epoxy curatives.

Wilfrid Smith have been promoting, supplying and supporting polymercaptan sales into Europe for the last 15 years.

Wil-Cure is a full range of mercaptan curing agents for use in epoxy adhesives
and coatings.

Main benefits of polymercaptans are:-

  • Rapid Cure of Epoxies
  • Low-Temperature Cure
  • Thin-Film Cure
  • Moisture Tolerant
  • Low Toxicity
  • Excellent Adhesion
  • Provide excellent tensile and compressive strengths
  • 1:1 mix ratio is not critical

Applications include, twin tube fast cure syringes for DIY and industrial use, anchoring systems for the construction industry, as well as specially formulated fillers for professional use.

The accelerated cure of epoxy systems achieved by using mercaptans, allow applications where downtime and re-instatement times must be kept to an absolute minimum, e.g. interior or exterior flooring systems.

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