Tender Brief : Supply Of thread sealant ptfe tape , thread sealant ptfe tape to size 15 mm width x 0.075 mm thick in roll of 6 [si x] metres, density is 0.65 to 0.95 gm/cc elongation 50 percent as per specification bs 437 5 of 1968 or latest. note: sources having supplied ptfe tape to this railway/other zonal railways/production units successfully in the past will be considered for placement of bulk quantity order. [ 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 ] ] Read More