The components are made of cobalt chrome stainless steel or titanium and ultra high
molecular weight polyethylene or another advanced self - lubricating plastic.
The new ball is made from a cobalt - chromium metal alloy and the new socket from high
molecular weight polyethylene plastic.
The bottoms of skis are made of a material called ultrahigh
molecular weight polyethylene.
Not exact matches
And after the microbes grew on the
polyethylene for 60 days, the mass of the plastic films decreased by 10 %, and the
molecular weights of the polymer chains dropped by 13 %.
High -
molecular -
weight polyethylene glycol prevents lethal sepsis due to intestinal < i > Pseudomonas aeruginosa .