Hoʻohana ʻia nā granules plastic polyurethane e hana i nā huahana ma nā ʻano ʻano like ʻole, me ka hoʻohana ʻana i ka polyurethane i ke kaʻina hana hale i hana ʻia i nā paipu mālama wela, a i ʻole i kekahi ʻoihana hoʻonaninani lole hiki ke loaʻa i ka polyurethane e like me ka mea maka, ma hope o kahi kaʻina hana kūikawā o ka hana ʻana i nā kāmaʻa kāmaʻa, nona nā ʻano o nā mea māmā, hana paʻa.
ʻO ka polyurethane plastic granules no ka plastic runway underlay, me ka ikaika kiʻekiʻe, elasticity maikaʻi, ke kūpaʻa ʻana, anti-aging, hardness, durable, rebound maikaʻi a me ka hoʻihoʻi hou ʻana, maikaʻi ka hana holoʻokoʻa, he ʻano hoʻokūkū a me ka hoʻomaʻamaʻa ʻana me ka hui ʻana, composite.
Hiki ke hoʻohana ʻia nā mea polyurethane, kahi ākea loa o ka hoʻohana ʻana, ma kahi o ka rubber, plastic, nylon, etc.
Ka hana o ka polyurethane:
Hiki ke hoʻohanaʻia ka polyurethane i ka hanaʻana i nā plastics, rubber, fiber, rigid and flexible foams, adhesives and coatings, etc.
