supply of seal n flex 1 in 600ml pack of m/s. bostik make or its similar as per technical specification details given below. 1) type of sealant : polyurethane sealant. 2) cure method : moisture curing. 3) application temperature : 5 to 40 degree c. 4) service temperature : -40 to 75 degree c. 5) cure rate : 2mm/24 hours on porous substrates. 6) specific gravity : 1.25 g/ml - 1.4 g/ml. 7) shore-a hardness : 35 to 55. 8) tensile strength : 1.5 n/mm2 to 2.0 n/mm2. 9) elongation at break : min. 900%. 10) total joint movement : +/-50%. 11) maximum joint width : upto 50mm. 12) shelf life : minimum 10 months from the date of supply of the material. note: 1) material urgently required, preference will be given for less delivery period. 2) the manufacturer shall print batch no., month & year on all the packs. 3) one sample should be got approved before effecting bulk supply.seal n flex 1 in 600ml pack of m/s. bostik make or its similar as per technical specification details given below. 1) type of sealant : polyurethane sealant. 2) cure method : moisture curing. 3) application temperature : 5 to 40 degree c. 4) service temperature : -40 to 75 degree c. 5) cure rate : 2mm/24 hours on porous substrates. 6) specific gravity : 1.25 g/ml - 1.4 g/ml. 7) shore-a hardness : 35 to 55. 8) tensile strength : 1.5 n/mm2 to 2.0 n/mm2. 9) elongation at break : min. 900%. 10) total joint movement : +/-50%. 11) maximum joint width : upto 50mm. 12) shelf life : minimum 10 months from the date of supply of the material. note: 1) material urgently required, preference will be given for less delivery period. 2) the manufacturer shall print batch no., month & year on all the packs. 3) one sample should be got approved before effecting bulk supply.,seal n flex 1 in 600ml pack of m/s. bostik make or its similar as per technical specification d etails given below. 1) type of sealant : polyurethane sealant. 2) cure method : moisture curing. 3) applicati on temperature : 5 to 40 degree c. 4) service t