Purchase Qty. Reference FOB Price
20-49 kg US$2.50
50-99 kg US$2.00
100+ kg US$1.80
Product Description
Product Description Product Description Iso and polyol are the raw materials used to produce polyurethane. It is spray-applied, closed-cell polyurethane foam system with high fire resistance properties. It applies to all kinds of spray-applied thermal insulation engineering, such as building ...