摘要
使用国产Φ65单螺杆挤出机和自产结皮发泡模具并进行针对性改进,应用各种进口材料和国产材料进行配方工艺实验。结果表明:通过调整发泡剂,改性调节剂,流变润滑剂等材料的品种和用量,获得挤出发泡体稳定,发泡均匀,表现效果良好的结皮发泡异型材,制品密度 0 4g cm3～ 0 8g cm3。
Extrusion PVC foamed profiles with advanced universal machine and mould made by FUSHAN and HUBEI,and with kinds of raw materials,has been studied,The results should:excellent foamed profiles products with good surface,well distributed foam and density 0 4～0 8g/cm 3 has been achieved by adjusting the composition of prescription.
出处
《塑料科技》
CAS
2000年第1期21-23,共3页
Plastics Science and Technology
