The bearing capacity of the wheel surface hardness different pu castor also differ

The wheel surface hardness of the bearing capacity of the different pu castor also differ, pu castor is a soft rubber through vulcanization craft glue on the steel core and core hub. Soft rubber wheel surface can absorb the shocks caused when moving objects, quiet, protection of the ground after the loaded object. Relative to the economy, widely used in various occasions. Pu castor is made of soft rubber wheel surface, while protecting the ground, but also it is not the disadvantage of power load, in the case of high load, the softer rubber wheel surface, because of the stress, deformation, cause loss of circle, which causes the difficulty in operation. At the same time, high load for a long period of time, cause deformation of the rubber, may cause the rubber surface and core part. Pu castor will leave a mark on the ground: ordinary pu castor almost can meet the needs of the how much logistics turnover, but for high ground protection requirement, such as wood floor, the consequence of this is absolutely not allowed, we can customized for clients and pu castor production production colorfast grey rubber casters; Pu castor wheel surface hardness: different work environment, different devices, the hardness of the rubber have different requirements, we pu castor the normal production of iron core rubber wheel hardness from A35 to shaw A85 degrees, such as: rubber roller is the SHORE A hardness of 35, Japanese rubber wheel caster's SHORE A hardness is 72, industrial rubber wheel is 85, SHORE A hardness can meet the needs of different customers. The bearing capacity of the wheel surface hardness different pu castor is also different, more news and information about pu castor please click: news / 125. html