No transfer layer but the very thin and even lubricating film could be found in case the steel ring surface sliding with POM/M-UHMWPE(95/5) and POM/LLDPE/EAA(90/10/4) blends.

• 与POM/M-UHMWPE(95/5)和POM/LLDPE/EAA(90/10/4)共混物对磨时，钢环表面并未出现明显的转移膜，而是一层薄而均匀的润滑层。