Amirka ta Arewa:Tallace-tallacen thermoplastic polyurethane (TPU) ya karu kowace shekara a cikin watanni shida zuwa 30 ga Yuni 2019 da 4.0%.Adadin da ake samarwa a cikin gida TPU da aka fitar ya ragu da kashi 38.3%.

Bayanai daga Majalisar Chemistry ta Amurka da Bayar da Shawarar Vault sun nuna buƙatar Amurkawa tana amsa da kyau ga ƙarfin juriyar TPU da juriyar mai, kamar yadda polyurethane ya yi hasarar maye gurbinsu a sassan Asiya da Turai.

Ma'aikatan Insulation na Duniya ne suka rubuta