Southern Railway

Southern Railway has published Supply Of heat resistant exterior reflective aluminium pu paintsuitable for wap7 loco cab roof top application with thefollowing specifications:type - polyurethane based;application surface - exterior metal (ms/aluminium);shade * white/silver with high solar reflectance;finish - smooth and semi-glosslmatt; heat resistance -upto 200oc , heat resistant exterior reflective aluminium pu paintsuitable for wap7 loco cab roof top application with thefollowi ng specifications:type - polyurethane based;application surface - exterior metal (ms/aluminium);shade * white/silver with high sol ar reflectance;finish - smooth and semi-glosslmatt; heat resistance -upto 200oc; solar reflectance index (sri) - 2100(tested as pe r astm e1980); adhesion - passes crosshatch test (astm d3359); flexibility - passes mandrelbend test (astm d5z2); impact resi stance - passes(lkg/l dia/25 height); drying time - sur-face dry:s30 minutes, hard dry: <24 hours at 30oc;application * brush, rol ler or spray; shelf life *minimum 12 months; uv resistance - passes1000 hours exposure (astm g154); water andhumidity resist ance - passes 500 hours at 95olo rh;salt spray resistance - passes 96 hours in 5olonacl fog (astm b117); curing - ambient air dry orforce cure optional as per process. note: test certificate to be submitted along with supply. [ warranty period: 12 months afte r the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]. Last date of submission for this tender is 2026-03-17. This is a Railway Ancillaries tender in Erode, Tamil Nadu