THERMOPLASTIC POLYURETHANE SHEET COMPOSITION APPLY TO BAG OR PURSE
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United States of America
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May 31, 2018
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May 31, 2018
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Abstract
The present invention relates to a composition of a thermoplastic polyurethane sheet bonded to a fabric when producing an outer cover material for a bag or a purse, wherein the composition includes 1 to 5 parts per hundred resin (phr) of nanosilica having a particle size of 100 nm or less based on thermoplastic polyurethane (TPU). The composition of the thermoplastic polyurethane sheet for outer cover for bag or purse. The TPU sheet having excellent physical properties without using the conventional PVC sheet can be manufactured by bonding to the fabric so that it has an advantage of being able to realize excellent moldability (foldability) at a folded portion of the bag or purse while being environmentally friendly. It also has the advantage of manufacturing bags and wallets that have a good sense of touch and feel and are not well-worn.
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