tender for rubber pad 240x210x18 mm made of polychloroprene rubber compoundgrade f confirming to properties as laid down in clause no.3.2.4.1 and clauseno.3.2.4.2 of irs:r48-88, specification shore hardness:70 5 & colour should be black,companys name should be transfer printed or moulded 0.5 mm deep, month & yearshall be embossed besides companys name.confirming to rdso drg. no.skel 4021 alt.2suitable for axle pulley of 18/25 kw brushless alternator.