Hot Sale for Primary Secondary Belt Cleaning Systems Belt Polyurethane Blade Scraper
To meet the customers’ over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Hot Sale for Primary Secondary Belt Cleaning Systems Belt Polyurethane Blade Scraper, If you are interested in any products, please feel free to contact us for further information or please send us email directly, we will reply you within 24 hours and the best quotation will be provided.
To meet the customers’ over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for China Conveyor Belt and PU Scraper, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.





Our company supply various of Polyurethane plates, also can mold and design related goods according to your request, except Polyurethane plates, we also have Polyurethane conveyor belt scraper,flotation machines rotor, Polyurethane shaft, and hydro cyclone.
Polyurethane has the advantages of high hardness, good strength, high elasticity, high abrasion resistance, tear resistance, aging resistance, ozone resistance, radiation resistance and good electrical conductivity.
Products Features
(1)The highest wear resistance among all rubbers. Laboratory measurement results show that the polyurethane abrasion resistance is 3 to 5 times of natural rubber, and it is often 10 times high in actual applications.
(2) High strength and good elasticity within Shore A60 and Shore A70 hardness range .
(3) Good cushioning and shock absorption. The shock-absorbing element can absorb 10%~20% of the vibration energy at room temperature. The higher vibration frequency, and greater the energy absorption.
(4) Good oil resistance and chemical resistance. Polyurethane products have low affinity with non-polar mineral oils, and are hardly corroded in fuel oils (such as kerosene, gasoline) and mechanical oils (such as hydraulic oil, engine oil, lubricating oil, etc.), and are much better than general rubber , Comparable to nitrile. The disadvantage of it is having greater swelling in alcohols, esters, ketones and aromatic hydrocarbons.
(5) The friction coefficient is relatively high, generally above 0.5.
(6) Low temperature resistance, ozone resistance, electrical insulation, and good bonding performance.
PU Polyurethane Belt Cleaner Conveyor Belt Scraper


Hesper can offers a wide range different types of primary, secondary and tertiary conveyor belt cleaners scraper. Cleaner scraper be designed to keep the conveyor belt, pulleys and rollers as clean as possible, thus prolonging service life, improving belt tracking, minimizing spillage, raising performance and improving safety and economy, they are quality, compact and efficient design and easy to maintain, can be Installed on the head pulley to provide effective cleaning.
Product Display





To meet the customers’ over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Hot Sale for Primary Secondary Belt Cleaning Systems Belt Polyurethane Blade Scraper, If you are interested in any products, please feel free to contact us for further information or please send us email directly, we will reply you within 24 hours and the best quotation will be provided.
Hot Sale for China Conveyor Belt and PU Scraper, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.















