asia

awọn ọja

  • PU GAS asiwaju

    PU GAS asiwaju

    Awọn alaye Iyara Awọn iwọn otutu ti o wulo -40 ~ 150 (℃) Ohun elo PU Standard tabi Awọ Awọ Awọ Awọ Awọ ofeefee Iru BKSBS ​​ni o ni ilana corrugated rirọ convex inu ati ita, eyiti o sunmọ piston ati pe kii yoo fa jijo idasilẹ.O ni o ni ga yiya resistance ati iduroṣinṣin, ati ki o le daradara sọtọ eefun ti epo ati nitrogen gaasi.d D h H PART KO 34.5 43.2 5.3 6.0 BR-0205 36.5 46.5 5.5 6.0 BR-0186 ...