ASA材料在PVC彩色门窗中的应用

Application of ASA materials in color PVC doors and windows

通过研究ASA材料的基本结构,分析ASA材料的红外光谱图,探讨了ASA/PVC彩色型材出现变形、焊角开裂的原因,提出了改进建议。

Through the research on the basic structure of ASA materials and the analysis of IR spectra of ASA materials, the reasons for the deformation and cracking of weld corner of ASA/PVC color profiles wcrc discussed, and improving suggestions wcrc provided.