CHEMICAL / PHYSICAL NATURE.
Atlac 580 is a bisphenol A based vinyl ester urethane resin, dissolved in styrene.
Atlac 580 is suitable for high temperature water, acid and salt solutions. Low peak exotherm allows the manufacture of thick laminates.
Atlac 580 can be used in all fabrication methods, but is especially adapted to meet the requirements of filament winding, centrifugal casting, hand lay-up and spray-up applica-tions.
PLEASE READ FULL TECHNICAL DATA FOR FULL INFORMATION.
Can i use the same catalyst for Polyester Resin and also will this bond to an existing Polyester laminate?
The answer is yes in both instances, standard MEKP such as Butanox M50 is used. Vinyl ester resins share the same cross-linking monomer (styrene) to polyester resins and Gelcoats so they are compatible with each other.