polyurethane

• Synthesis of polyether type polyurethane elastomer
  聚醚型聚氨酯弹性体的合成
• Heat preservation : polyurethane foam with 55mm thickness
  保温层： 55mm超厚聚胺酯材料
• Study on the synthesis of cationic waterborne polyurethane
  阳离子型水性聚氨酯的研制
• Noise reduction properties of polyurethane rigid foam
  聚氨酯硬质泡沫塑料降噪性能研究
• Water resistant laminate and seams - polyurethane materials
  防水层和防水缝聚安酯材料
• Solderable polyurethane enamelled round copper wire
  直焊性聚氨脂漆包铜圆线
• Rigid polyurethane foams used in building industry
  应用于建筑工业的硬质聚氨酯泡沫塑料
• Development of high performance polyurethane elastic fiber
  高性能聚氨酯弹性纤维的开发
• Testing methods for polyurethane foam laminated fabrics
  聚氨酯泡沫塑料胶合织物试验方法
• Synthesis of polyurethane emulsion for leather finish
  皮革涂饰剂水乳性聚氨酯的合成研制