A good news from pu castor manufacturers allow users to rejoice

A good news from pu castor manufacturers allow users to delight, a number of physical and mechanical performance indexes can be adjusted through the selection of raw materials and formulations, flexible changes within a certain scope, so as to meet the unique requirements of users on the product performance. Such as hardness, is often the user an important index of products, polyurethane elastomer can be made into Shao Er A hardness of the 20 or so soft printing rubber roller, and can be made more than 70 Shao Er D rigidity rolling roller, this is the general elastomer material is difficult to do, can suit the needs of different users. Polyurethane elastomer is composed of many flexible chain segment and rigid chain segments of the polarity of polymer materials, with the improvement of rigid chain segment ratio and the increase of density of polar group, elastomer original strength and hardness will be increased accordingly. Same size of polyvinyl chloride resin rubber tire caster wheel load capacity is 6 ~ 7 times. Its can achieve continuous production process and automation, produces little waste in the process of the production and use, and more importantly waste tire part of the body can be recycled for other polyurethane products, will not cause environmental pollution; Simple - and its manufacturing process - - - - - - Liquid pouring shape, belongs to the new no cord casting wheel, thus known as the 21st century green tires, polyurethane wheels, will be the future developing trend of the automobile tires, has broad application prospects in auto industry. Castor often the more the more easy to promote, the greater the load capacity, but also can protect the ground intact, wheel diameter size first consideration should be given the choice of bearing and the weight of the load on the truck starting under thrust to decide. Pu castor technology in the continuous innovation, single wheel rotation, the more the greater the effort, roller bearings can carry heavier load, rotational resistance is larger; Single wheel installed on the high quality ball bearing can bear a heavy load, turn the lighter, flexible peace. Pu castor is superior wear resistance, especially in the presence of water, oil and other wetting medium work condition, the wear-resisting performance is more outstanding, can reach several times to dozens times of general materials. In the case of hardness and abrasion resistance should be considered, pu castor better more metal casters. Through special formula of pu castor, its wear resistance than metal casters. A good news from pu castor manufacturers make users happy, more news and information about pu castor please click: hynews / 363. html