Its coefficient of friction is significantly lower than that of nylon and acetal, and is comparable to that of olytetrafluoroethylene (PTFE,Tefion), but UHMWPE has better abrasion resistance than PTFE.
ຕົວຄູນຂອງແຮງສຽດທານຂອງມັນແມ່ນຕໍ່າກ່ວາທີ່ ສໍາ ຄັນຂອງ nylon ແລະ acetal ແລະປຽບທຽບກັບໂພລິເມີ polytetrafluoroethylene (PTFE, ໂພລີເມີ), ແຕ່ວ່າ UHMWPE ມີຄວາມຕ້ານທານຂັດດີກ່ວາ PTFE.