BLURAY POLYURATHANE PRIMER

TYPE Based on Polyurethane Resin & High Quality Anticorrosive Pigments.
FEATURES Two-pack system, Base & Hardener Packed & supplied separately to mix just before use. This Primer has excellent resistance to corrosion, chemicals, impact and excellent adhesion on priority prepared surfaces. It has good leveling & durability. Can be forced dry/stoving.
RECOMMENDED USE Top Quality Primer for Auto finishing to be used in Polyurethane Coating System.
PRODUCT DATA 
COLOURS Off White/Grey
SPECIFIC GRAVITY 1.35 + 3%     
VISCOSITY 90 + 5 Seconds by Flow Cup No.4 at 30°C
FINISH Smooth, Uniform, free from Sagging & Wrinkling
GLOSSY Egg Shell/Matt
DRYING Surface Dry: 15 Minutes max
Track Free:1 Hour max.
Recoating : After Overnight.
Full Curing: 7 Days.
FLASH POINT Above 20°C
APPLICATION DATA
APPLICATON By Spray at 25-30 seconds viscosity
THINNER PU Thinner ST-16
MIXING RATIO (BY VOLUME) Base : Hardener (9:1)
POT LIFE (OF MIXTURE) 6 - 8 Hours
MATURATION TIME 20 to 30 Minutes
STOVING SCHEDULE 120° C for 15 Minutes after 10 Minutes flash off.
PERFORMANCE DATA (after Full cure as a system)
ADHESION Excellent on properly prepared surfaces.
FLEXIBILITY Passes ¼" Mandrel
THEORETICAL SPREADING RATE 10-12 Sq.M/Ltr. Per coat at 25-30 µ D.F.T.
CHEMICAL RESISTANCE
SHELF LIFE 6 months in sealed containers separately packed at  normal  ambient temperature.
PACKING 4 Ltrs. And 1 Ltrs.
Top