镂空网格型PVC防滑垫防滑性能研究

Study on Anti-slip Performance of PVC Anti-slip Mats with Hollow Mesh Structure

基于国际、国家、行业均未对塑料防滑垫防滑性能的测试方法及防滑等级进行有效规定的现状,采用倾斜平台法、摆锤法、水平牵引法对30批次镂空网格型聚氯乙烯(PVC)防滑垫进行了测试及防滑等级划分。结果表明,水平牵引法是其中最优的方法,防滑垫的固定方式、质量、面密度是主要影响因素,表面防滑结构、硬度等物理特征是次要影响因素。该类产品使用面积越大安全性能越好,建议面密度、动态阻滑因数分别大于等于3.0 kg/m 2 及0.60。

Ramp test,pendulum test and horizontal pulling test were used to investigate and evaluate anti-slip property for 30 batches of polyvinyl chloride(PVC)anti-slip mats with Hollow mesh structure,since there were no relevant authoritative standards available.The results show that horizontal pulling test is appropriate among the above three method.The fixed form,weight,surface density are the major influence factors,while the surface anti-slip structure and hardness are the secondary influencing factor.The lager usable area could lead to the better safety property for these products,and it is suggested that the surface density and coefficient of kinetic anti-slip should be greater than or equal to 3.0 kg/m 2 and 0.60,respectively.