The PVC thermoplastic elastic material improved with 4002 floury NBR possesses excellnt comixing property. The technology property in manufacturing rubber sealing strip for car is good and the guality of product is well.

• 用4002粉末丁腈共混改性PVC即PVC热塑性弹性材料，其共混性能良好，用其制作汽车密封条，产品长时间保持柔软性，无硬化及裂纹出现，能保持原有PVC性能，通常不用改变胶粘剂进行静电植绒，同时提高了物理机械性能及抗化学品性能。