Analysis of Factors Affecting Creep of Wood–Plastic Composites

Wood–plastic composite (WPC) materials are mainly used as flooring in buildings or structural load-bearing plates, and will undergo creep deformation during use, resulting failure safety problems. Therefore, this work adopted the orthogonal test method to carry out tests on wood–plastic composites. We range variance analysis process data analyze influence of load, temperature, relative humidity strain specimens The results showed that WPC changed significantly with a change load stress, while had no significant effect strain. When was increased from 55% 65%, by 0.03%, but when temperature 30 °C 35 °C, there difference However, 40 observed.