Ugbu a na-ebu etiti na-eji kwaaji na naịlọn polyester kwaaji, òkè dị nso ka 60-70%;

PITA nkà mmụta sayensị aha polyethylene terephthalate, Na ákwà na-akpọ polyester ákwà, polyester kpopụ ma weft bụ polyamide.

Polyester ákwà belt Atụmatụ

1, elu ike, ezi elasticity, rebound ọnụego nke 98% ka 100%; kpọmkwem nnukwu mpo, elu ekweghị ekwe, ọ bụghị dị ka Flex naịlọn ákwà.

2, nnyapade na ezi, n'etiti n'ozuzu na laminin elu 7-9N / mm, nke kasị ala ha nwere 4.5 N / mm, ọ dịghị mfe nkewa na unglued;

3, mgbe obere elongation, naịlọn ebu belt ini ọrụ elongation, akụkụ nkwụsi ike; okpomọkụ na-eguzogide;

Naịlọn atụmatụ: nwere nnukwu ike elu ekwedo softness, ma elongation, mfe iji elongation; okpomọkụ na-eguzogide karịa polyester ákwà.