supply of high intensity retro reflective film- yellow.high intensity retro reflective film- yellow.,high intensity grade retro reflective film- yellow (type-iv) technical specification are as under : - (i) type of film- high intensity grade retro reflective film. (ii) thickness of film- 0.25 mm to 0.30mm. (iii) width-1.20 meter. (iv) type of adhesive- pressure sensitive type. (v) minimum reflectivit y- 270 for yellow colour. (vi) weather resistance- should be able to with stand following climatic test a s per iso- 9000 a. dry heat test: at 70 degree centigrade plus/minus 2 degree centigrade for 2 hours. b. cold test: (-) minus10 degree centigrade plus/minus 3 degree centigrade for 16 hours (gg). c. dam p heat cycle test: three cycles (12+12 hours) of two hours each. d. dust test for one hour. e. driving r ain test for 2 hours (after these test there should not be more than 5% deterioration in the reflectivity. (vii). grade- high intensity with micro size glass beads encapsulated uniformly all over. (viii). guarant eed life- 05 years ( min) (ix). iso certification- firm should be iso: 9001, 2008 certified for consistent quality. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] dsd/ddu, ecr uttar pradesh 320.00 metre