Wekat 900 Catalyst

Catalyst for WestWood PMMA resins

Brief Description

Wekat 900 Catalyst is an essential component of PMMA‐based WestWood products. It both starts and adjusts the curing reaction. The speed of the reaction is adjusted to the ambient conditions by modifying the amount of catalyst added.


Oxygen‐rich, powdered peroxide‐based compound

RAL colours

Wekat 900 Catalyst
is available in the following standard colours:

is a white powder


Wekat 900 Catalyst is mixed with WestWood PMMA products to enable the curing process to take place. It both initiates and controls the speed of the curing reaction. The reaction speed can be influenced by adjusting the amount added, and this method is used to adapt the reaction to the ambient conditions (temperatures).

Properties and advantages

  • Easily soluble
  • Highly effective


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Postal address

WestWood® Liquid Technologies Ltd.
31 Morris Road,
Nuffield Industrial Estate
Poole, Dorset BH17 0GG
United Kingdom

+44 800 808 5480

Trade Association

  • LRWA
  • DIBt
  • NFRC
  • EOTA
  • BPA
  • BBA