HDPE roller means high-density polyethylene or low-pressure polythylene. It is a high degree of crystallinity, non-polar surface to a certain degree of translucent. PE has excellent resistance to most of the characteristics of life and industrial chemicals. Non-toxic, tasteless, density in the range of 0.940 ~ 0.976 g / cm3, crystallinity of 80% to 90%, softening point of 125 ~ 135 ℃, the use of temperature up to 100 ℃, melting temperature 120 ~ 160 ℃, Large material, the proposed melting temperature range between 200 ~ 250 ℃. It has good heat resistance and cold resistance. And also the chemical stability, the high rigidity and toughness, all these chemical property make the products more strength. Txroller HDPE conveyor roller do also have these property.

Using this raw material into the conveyor HDPE roller to make it good strength. Due to the high molecular weight polyethylene roller material characteristics for the wear-resistant, impact resistance, self-lubricating, corrosion resistance, absorption impact energy, low temperature, health non-toxic, easy adhesion, easy to absorb water, the density is small. The HDPE roller conveyor is more and more popular in the market, include America, Europe, the Middle East etc. Txroller HDPE conveyor roller have many clients in these markets, both quality and price are accepted by the users. It has the special advantages, premium bearings and labyrinth seals of HDPE roller are built for tough conditions and climate extremes. Deep-grooved precision ball bearings are greased for life and factory sealed for maintenance-free rollers. Multi-labyrinth seals prevent dirt from entering the bearing, and ensure long bearing and roller life. If you want to know more, please search “Txroller”, and you can see more information and install case.

In this section, we will talk about HDPE chemical property and the HDPE rollers’ function.
1. Little Friction: High-desity polyethlene with a little friction coefficient as the idlers’ tube. It can reducing the friction between the roller surface and belt, thus extending the life of the belt and belt conveyor and to improve production.
2. Excellent abrasion resistance: HDPE has the best abrasion resistance in the plastics. Experimental data show that in contrast it is 5-7 times the wear resistance of carbon steel or stainless steel. Only this point, its service life than steel roller extended more than twice.
3. Corrosion resistance: In harsh environments, such as acid, alkali, salt, sulfur and other corrosive media do not interfere with their own, do not worry about corrosion, rust problems. It is suitable for the sea conveyor project or chemical fertilizer plant.
4. Light weight: Easy to install and replace the operation without noise, reducing the intensity of work, clean up the environment.
5. Anti-static, flame-retardant: With anti-static, flame-retardant properties, in coal and other special circumstances, the security can be guaranteed.