Polyurethane Primer

Product Introduction
It’s composed of special modified fast-drying hydroxyl resin, pigment, environmental protection rust-proof filler, solvent, additives as paint part, and isocyanate as curing agent part.
Product Features
Flat film, fast dryingt,hard film, Wearable,Low temperature curing performance, Excellent water resistance and chemical resistance, good adhesion on various metal substrates, excellent resistance to high and low temperature performance, and excellent outdoor durability.
Construction Method
Air spray
Use Note
Put the curing agent into the paint according to the ratio before painting, and the qty should be according to the requirements, use it within 4hours after mixing.
Keep the tools dry and clean;
Keep the surface clean, no moisture, no acid and alkali;
Keep the painting process far away from water, acid, alkali, alcohol and other contact.
Curing agent is easy to react with water, alcohol and other things, the hardener drum must be covered in order to avoid damaged by damp cementation;

The working humidity shall not be greater than 80%, otherwise it will cause serious film foam