HDI

Nā hiʻohiʻona

He wai waihoʻoluʻu ʻole a melemele iki paha ʻo HDI me ka haʻahaʻa haʻahaʻa a me ka ʻala ʻala ma ka lumi wela. ʻO nā huahana polyurethane i hoʻokumu ʻia ma HDI maikaʻi loa i ka melemele a me ka pale ʻana i ka wā, ka pale ʻana a me ka ʻaila, a me ke kūpaʻa ʻaʻahu, etc.

Nā noi

Hoʻohana nui ʻia i ka polyurethane coatings, elastomers, adhesives, textile finishing agents, crosslinking agent, etc.