Purchase Qty. Reference FOB Price
5,000-9,999 kg US$2.00
10,000-19,999 kg US$1.90
20,000-39,999 kg US$1.80
40,000+ kg US$1.70
Product Description
Polyurethane Spray Foam Insulation Material Polyol and Polymeric Mdi Isocyanate For PU Foam Product Description MDI is by isocyanate and polyol and cooperates with additive synthesis of polyurethane materials, with its superior performance, in a wide range of variety, and wide use, is unique ...