Polyether Polyol Rau Flexiable Ua Npuas Ncauj
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Polyether Polyol Rau Flexiable Ua Npuas Ncauj
Polyether polyol raws li propylene triol, BHT dawb, dav siv hauv txaj, rooj tog thiab lwm yam zoo li npuas npuas, cushion, ntim khoom, haum rau nruab nrab thiab high-density ua npuas ncauj.
Polyether polyol rau kev ua npuas ncauj yooj yim yog ua raws li propylene triol, BHT dawb, dav siv hauv txaj, rooj tog thiab lwm yam zoo li npuas npuas, cushion, ntim khoom, haum rau nruab nrab thiab high-density ua npuas ncauj.
