TPU 장점：
                   *기계성능양호
                   *탄성,내마모,저온탄성,내
                   *양호한 후기처리및 가공성능
                   *고주파용접,절단,진공성형

                   *양호한 습윤성
                   *인쇠,도료접착및 laminated
                   *환경보호제품
                       dioxin,중금속이나phthalate등