supply of heat resistant exterior reflective aluminium pu paint suitable for wap7 loco cab roof top applicationheat resistant exterior reflective aluminium pu paint suitable for wap7 loco cab roof top application,heat resistant exterior reflective aluminium pu paint suitable for wap7 loco cab roof top ap plication with the following specifications: type - polyurethane based; application surface - exterior metal ( ms/aluminium); shade - white/silver with high solar reflectance; finish - smooth and semi-gloss/matt; heat resistance - upto 200 deg c; solar reflectance index (sri) - greater than or equal to 100 (tested as per ast m e1980); adhesion - passes cross hatch test (astm d3359); flexibility - passes mandrel bend test (astm d522); impact resistance - passes (1kg/1 dia/25 height); drying time - surface dry: less than or equal to 30 minutes, hard dry: less than or equal to 24 hours at 30 deg c; ; application - brush, roller or spray; shel f life - minimum 12 months; uv resistance - passes 1000 hours exposure (astm g154); water and humidit y resistance - passes 500 hours at 95% rh; salt spray resistance - passes 96 hours in 5% nacl fog (astm b117); curing - ambient air dry or force cure optional as per process. make:- teknos or kapci or mrf vapoc ure or ifs coatings only. [ warranty period: 30 months after the date of delivery ] ]