| 摘要 |
The invention relates to polymeric blends comprising from about 2 to about 30 percent by weight thermoplastic polyurethane elastomer; from about 55 to about 145 parts by weight copolyester per 100 parts by weight thermoplastic polyurethane elastomer; from about 400 to about 1,000 parts by weight ethylene vinyl acetate copolymer per 100 parts by weight thermoplastic polyurethane elastomer; from about 15 to about 85 parts by weight softening agent per 100 parts by weight thermoplastic polyurethane elastomer; and from about 15 to about 85 parts by weight compatibilizing agent per 100 parts by weight thermoplastic polyurethane elastomer. These blends exhibit high adhesion to polyesters.
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