Min. Order Reference FOB Price
1 Ton US$1,500.00-3,500.00 / Ton
Product Description
BLEND POLYOL SD3222 HIGH FLAME RETARDANT FOAM FOR CONTINUOUS SANDWICH PANEL PRODUCT INTRODUCTION SD3222 is a kind of blend polyol used for the continuous line, color steel sandwich panel high flame retardant rigid PU foam. When it combined with isocyanate(PM-400) leads to the formation of rigid ...