supply of pressure sensitive adhesive.pressure sensitive adhesive.,pressure sensitive adhesive tapes for electrical purpose(plasticized polyvinyl chloride(pvc) t ape with non-thermosetting adhesive) of thickness 0.125 mm, width 25 mm and length of each roll 06 m etre conforming to is : 7809(part-1)/1975(reaffirmed 2004) with amendment no-1&2 , is : 7809( part-2)/1 977 ( reaffirmed 2007) with amendment no-1, is : 7809( part-3/sec-1)/1986 ( reaffirmed 2007) with amen dment no-1 or latest. the colour of pvc self adhesive tape red, yellow, blue and black to be equally suppl ied , make-anchor, steelgrip, pritam or similar [ warranty period: 30 months after the date of delivery ] ] sr.section west bengal 24996.00 metre => limited