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TPU na-egbochi ire ọkụ na-efu Halogen
Miracll nọ na-emepe emepe, na-eme nchọpụta ma na-emepụta ihe ndị na-eme ka ọkụ na-eme ka ọkụ na-ekpo ọkụ na-ekpo ọkụ nke polyurethane elastomer kemgbe na 2009. Mgbe ihe karịrị afọ iri nke mmepe, anyị nwere ihe ọkụ ọkụ na-eme ka TPU dị iche iche dị ka polyester, polyether na polycarbonate.
