Polyester putty POLYEXTENDER

automotivefor the aluminum industryfor glass

Polyester putty with low specific weight, very soft paste and easy to apply. Ideal as finishing putty for every kind of metallic support (iron, aluminium, galvanized sheet) and fiberglass. No shrinkage, very fast to dry and very easy to sand, it is possible to start the sanding with P180 abrasive paper. It can be applied on every kind of anti-rust primer, insulating and 2K filling primers, with the exception of wash-primer and 1K fillers or anchoring fillers. Easy application and sanding, good filling power and fast to dry; thanks to the use of ultra-fine charges, microspheres and the vaacum-seal process, it gives a smooth final surface, with no micro-holes. Very soft and easy to sand, the abrasive paper does not get dirty after sanding.