摘要
研究了轻质碳酸钙的活化处理工艺 ,对其用于PVC型材的加工工艺进行了简述 ,经过活化处理的轻质碳酸钙 ,可显著提高PVC轻钙复合材料的填充用量及改善材料的物理性能。
The technology of active treatment was researched;the process used for PVC-UProfiles is introˉ dued.The filler loading could be raised and The physical properties of composites could be improved by active treatmented calcium carbonate.
出处
《塑料助剂》
2004年第1期31-32,共2页
Plastics Additives
