Belco polyester stopper
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ICI paints division has developed a new two-pack polyester stopper (P551-1042) for use in refinish paint shops. It is packed in a 4 lb. container with a tube of activator P275-43.
The new material, made from high-grade polyester resins, hardens ready for sanding in 20-30 minutes. The catalyzing agent is a peroxide activator, which ensures a smooth consistency. A controlled chemical reaction prevents sinkage and lifting at the edges of the sanded area.
For use mainly as a stopper, it will also serve as a body filler and fill deep indentations or skim over conventional fillers enabling the stopping-up operation to be done in a single application.
Made by: Imperial Chemical Industries Ltd.