Ma grain a Pulyurethane amagwiritsidwa ntchito kupanga zinthu m'magawo osiyanasiyana, kuphatikizapo kugwiritsa ntchito kwa polyiretha mu pomanga ma polmurethane monga momwe zimapangidwira ndi zinthu zopepuka, kukhazikika.
Mapulasi a Pulasitiki a Polyurethane ya pulasitiki ya pulasitiki, yokhala ndi mphamvu yayikulu, kutukwana, kusokonekera, kumangirirani, kumangiriza, pulasitiki kwathunthu papulatiki.
Zinthu za polyurethane, zomwe zili ndi magwiritsidwe osiyanasiyana, zitha kugwiritsidwa ntchito m'malo mwa mphira, pulasitiki, zomera, zomangira zapa bola, zojambulajambula, zojambulajambula ndi mapoto.
Udindo wa Polyurethane:
Polyurethane angagwiritsidwe ntchito popanga pulasitiki, mphira, ulusi, chithovu cholimba, chomata ndi zophatikiza, etc. zitha kugwiritsidwa ntchito m'magawo osiyanasiyana.
