CAJ | 학술논문

通过刚果红热稳定性实验、热老化实验、流变、力学性能以及黄色指数测定等实验,对比研究了自制钙/锌稳定剂与国外知名钙/锌稳定剂对增塑PVC热稳定性能、加工性能、热老化性能和力学性能的影响。研究发现：自制钙/锌稳定剂在增塑PVC制品方面各种性能几乎与该国外知名钙/锌稳定剂没有差别,在热老化性能和力学性能方面还优于该国外知名钙/锌稳定剂。
통과강과홍열은정성실험、열노화실험、류변、역학성능이급황색지수측정등실험,대비연구료자제개/자은정제여국외지명개/자은정제대증소PVC열은정성능、가공성능、열노화성능화역학성능적영향。연구발현：자제개/자은정제재증소PVC제품방면각충성능궤호여해국외지명개/자은정제몰유차별,재열노화성능화역학성능방면환우우해국외지명개/자은정제。
Based on experiments including Congo red thermal stability, thermal aging, rheological test, mechanical properties test and yellowness index test, the influences of self-made Ca/Zn stabilizers on the thermal stability, processing property, thermal aging property and mechanical properties of plasticized PVC were compared with those of a well-known foreign brand Ca/Zn stabilizer. It was observed that the properties of the self-made Ca/Zn stabilizer were almost the same as those of the well-known foreign brand Ca/Zn stabilizer, and the thermal aging property and mechanical properties of plasticized PVC with the self-made Ca/Zn stabilizer were better than those of plasticized PVC with the well-known foreign brand Ca/Zn stabilizer.