Study on Mechanical Properties of PVC Wood-plastic Composite
The wood flour was treated by amine reagent (modifier M).The effects of content of modifier M and mechanical properties modifier (AS) on the mechanical properties of PVC wood-plastic composites were studied.The results show that with the increase of modifier M content, the tensile strength, non-notched impact strength, flexural strength and flexural modulus of the composites increase at first and then decrease; when the modifier M content is slightly more than 2％, the mechanical properties of the composites are up to the maximum values; with the increase of AS content, the tensile strength, flexural strength and flexural modulus of the composites increase gradually, while the non-notched impact strength decreases gradually, and there is no obvious change when AS content is 8％.
国家科技期刊平台
NSTL
万方数据
维普
