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Nitrile Rubber (NBR/PVC) Foomu
NBR (roba nitrile -butadiene) ati PVC (Poly Vinyl Chloride) jẹ ohun elo adalu akọkọ ni ile-iṣẹ foomu ṣiṣu-roba.Adalu NBR/PVC ni ẹya PVC mejeeji resistance osonu ati ẹya ara ẹrọ epo resistivity NBR ayafi ti iṣẹ ṣiṣe ti crosslinking, pẹlu resistance ina diẹ.O tun ṣiṣẹ pẹlu ohun-ini ti ara to dara.Nitori PVC orisun ati ilamẹjọ gẹgẹbi ohun elo aise, iru foomu ti a dapọ ni lilo pupọ ni ọpọlọpọ awọn aaye.