supply of procurement of kit of silicon rubber component elastosil rt- 622a & rt 622b of wacker metroark chemical or equivalentprocurement of kit of silicon rubber component elastosil rt- 622a & rt 622b of wacker metroark chemical or equivalent,kit of silicon rubber components elastosil rt 622a & 622b of wacker metroark chemic al or equivalent, (firm must mention the mixing ratio of rt 622a & rt 622b during tender, te sting & supply of materials) str no. clw/tm/0265 rev-1 (shelf life 12 months) [ 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 ] ]