摘要
介绍了采用着色母料侧向加料 ,控制PVC物料与色料在双螺杆挤出机中的不同步塑化 ,挤出成型新型仿木塑窗异型材的配方及工艺控制 ,并将它与传统白色PVC塑料异型材进行了性能比较。
This paper introduces the side feeding of tinted concentrate, the control of asynchronous plasticization of PVC raw material and pigment in twin screw extruder, the dosing and process control of shaped profile of new wood plastic window by extruding formation. The property comparison between it and traditional white PVC shaped profile is carried out.
出处
《新型建筑材料》
北大核心
2001年第2期21-22,共2页
New Building Materials
关键词
仿木
塑窗异型材
双螺杆挤出机
稳定剂
imitative wood, plastic shaped profile, twin screw extruder, asynchronous plasticization, lead-free compound stabilizer
