Product Guide for Design Engineers - Quadrant
Product Guide for Design Engineers - Quadrant
Product Guide for Design Engineers - Quadrant
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Technical Specifi cation of Polyethylene Grades<br />
0,7<br />
Fig. 45: Dynamic Coefficient of Friction<br />
[measured on a “plastics pin on rotating steel disk” - tribo system]<br />
Dynamic coeffi cient of friction [-]<br />
0,6<br />
0,5<br />
0,4<br />
0,3<br />
0,2<br />
Test conditions:<br />
pressure: 3 MPa<br />
sliding velocity: 0.33 m/s<br />
surface roughness of the C35 steel<br />
mating surface: Ra = 0.70 - 0.90 µm<br />
total distance run: 28 km<br />
normal environment [air, 23 °C / 50 % RH]<br />
unlubricated operation<br />
0,35 0,35<br />
0,30 0,30 0,30 0,30 0,30<br />
0,30 0,30 0,30 0,30 0,30 0,30 0,30 0,30 0,30 0,30 0,30<br />
0,27<br />
0,25 0,25 0,25 0,25<br />
0,22<br />
0,20<br />
0,20 0,20<br />
0,60<br />
0,40<br />
0,1<br />
0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15<br />
0,15<br />
0,12<br />
0,10<br />
0<br />
PE 500<br />
TIVAR ® 1000<br />
TIVAR ® 1000 antistatic<br />
TIVAR ® ECO green<br />
TIVAR ® ECO black antistatic<br />
TIVAR ® DrySlide<br />
TIVAR ® TECH<br />
TIVAR ® DS<br />
TIVAR ® Ceram P<br />
TIVAR ® SuperPlus<br />
TIVAR ® H.O.T.<br />
TIVAR ® Burnguard<br />
TIVAR ® CleanStat<br />
TIVAR ® 1000 ASTL<br />
TIVAR ® 1000 EC<br />
TIVAR ® MD<br />
Borotron ® HM 015<br />
Borotron ® UH 015<br />
TIVAR ® Oil Filled<br />
TIVAR ® SurfaceProtect<br />
TIVAR ® ChainLine<br />
TIVAR ® Cestigreen<br />
TIVAR ® Xtended Wear<br />
Ertalon ® 66 SA<br />
Ertalyte ®<br />
PTFE<br />
Dynamic Coeffi cient of Friction<br />
71
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