| 摘要 |
A low viscosity low application temperature hot melt adhesive which contains a predominantly linear styrene-isoprene-styrene block copolymer composition comprised of linear polymeric blocks wherein the polystyrene block molecular weight ranges from 14,000 to 16,000, the polystyrene content ranges from 25% to 35% by weight of the block copolymer composition and the molecular weight of the block copolymer composition ranges from 100,000 to 145,000.
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