1、Abrasion resistance and long life
roller shell is made from UHMW-PE, abrasion resistance 10 times that of HDPE and 7 times that of steel. UHMWPE roller has been subjected to continuous abrasion in very extreme quarrying, coastal and industrial applications.
2、Impact resistance and Impact energy absorbing
UHMWPE has the highest impact strength of any engineering plastics, about 3 times that of nylon,2 times that of PC, 5 times that of ABS, withstands repeated impaction, even at -196 it is tough, together with its superior abrasion and corrosion resistance. UHMW-PE roller has made itself ideally suited for industrial applications in complicate and rough environments,can keep long,stable life in high impact loading areas.
3、Effective sealing system
The primary contact labyrinth seal prevents almost all the dust to get into the bearing house, and no water could leak in(As tested).Combining with advantages of many kinds of plastic to make the whole sealing system cooperate to best. bearing house are made of nylon which has a very low surface energy and are anti-adhesion, so it is repulsive to dust and water. It is quite difficulty for dust,water and oil to get through the narrow channel
4、Noise reduction
UHMW-PE is a much better noise debase material than HDPE, cooperate with better performance sealing system, UHMWPE rollers generate much less noise than conventional steel roller, they are environmentally friendly
5、No sticking
UHMWPE could not be sticked by any material, so no conveyor material will be sticked to roller surface.
6、Reduced belt damage
UHMW-PE shell is self-lubrication, and prevent the adhesion of any bulk material, so no damage was caused to conveyor belt, even in case of roller be stopped.
7、Extremely low Total Indicated Runout(T.I.R.)
Machined face of shell yield excellent balance and Extremely low Total Indicated Runout(T.I.R.).stable operation.
8、Corrosion resistance
UHMWPE roller can withstand humidity, corrosive chemicals, acids, salt and alkalis.
9.Wide range of applications
normally operating in -60 ℃ -80 ℃ temperature environment.
10.Extremely long life and superior reliability
Optimal designed sealing system and UHMW-PE material roller pipe do not oil impregnate protect grease from leakage and bearing from being damaged to result in long service life and reliability.
11.easy installation,easy maintenance
Low maintenance fee Light weight make it easy to fit and install. easy，visual maintenance solutionAnd no need greasing for roller again.
12、Light weight , and energy saving
UHMWPE rollers are only one third less in weight than steel roller, they are even lighter than HDPE roller, since they have superior strength .Light weight and low friction result in considerable energy saving.
