| 摘要 |
Incorporation of at least one lubricant and an ethylene-based polymer of the formula E/X/Y wherein E is ethylene, X is methyl acrylate, butyl acrylate, or ethyl acrylate, and Y is glycidyl methacrylate, glycidyl acrylate, or glycidyl vinyl ether into poly- acetal compositions results in compositions having good wear resistance and good melt processing thermal stability. The compo- sitions are useful, for example, when molded into parts to be used in slidin g applications, such as gears, cams, and conveyor chains. |
