Powerful polyurethane foam resin For Strength - Alibaba.com
XuChuan Chemical -----We provide polyurethane resin Our supports to customer : good quality &stability material reasonable&competitive price local technical supports perfect after sell service Polyurethane for footwear sole usage for insole:more soft,(20~50shore C),density:280~500kg/m 3 Usage for soft Sole:Low Density(300~450kg/m 3 ),shore A: 40~58 …
Get Price