摘要
介绍了三层夹芯PVC发泡管的生产工艺流程、生产模具设备、配方设计、生产控制要点、产品质量评价指标、标准及发展前景。
The processing production equipment, formula design, key points of control, quality specification and standand of the three- layer PVC foam -core pipe were introduced.
出处
《现代塑料加工应用》
CAS
1997年第4期25-27,共3页
Modern Plastics Processing and Applications
关键词
聚氯乙烯
芯层发泡
质量评价
管材
PVC
foam-core pipe processing technology
quality test
