PPDI

Nā hiʻohiʻona

ʻO nā huahana i hana ʻia mai ka PPDI e hōʻike ana i nā waiwai mechanical dynamic maikaʻi loa, ke kūpaʻa, ka pale ʻana i ka ʻaʻahu, ke kūpaʻa luhi flexural, ke kūpaʻa wela, ka pale pale, a me ka hana haʻahaʻa haʻahaʻa i hoʻonohonoho ʻia i nā mahana kiʻekiʻe.Hiki ke hoʻohana ʻia nā huahana mai PPDI ma 135 ℃ mau.

Nā noi

Hoʻohana nui ʻia no ka hoʻolei kūikawā polyurethane elastomer a me ka polyurethane thermoplastic.