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WEST SYSTEM 422 - Barrier coat additive



Price: £13.95
+ VAT
  • Description
  • 422 Barrier Coat Additive:A proprietary blend designed to improve the moisture exclusion effectiveness of WEST SYSTEM epoxy.
    422 also increases the abrasion resistance and is an excellent additive for providing a barrier coating to help prevent gelcoat blistering.
    Add 20 to 25% by weight of 422 to the mixed epoxy.



  • Technical Questions
  • How much barrier coat to i add to epoxy resin when mixed?

    You would add between 20-25% by weight.


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  • Safety Data Sheet
  • WEST SYSTEM 422 - Barrier coat additive Safety Data Sheet

  • Technical Data Sheet
  • WEST SYSTEM 422 - Barrier coat additive Technical Data Sheet

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