Rubber is polymeric material endowed with the properties of flexibility and extensibility: with the application of force, the molecules straighten out in the direction in which they are being pulled; on release from being extended, they spontaneously recover their normal, random arrangements. Rubbers include natural rubber, a naturally occurring substance obtained from the exudations of certain tropical plants, and synthetic rubbers, artificially derived from petrochemical products. Among the most important synthetics are styrene-butadiene, polybutadiene, and polyisoprene (commonly classified as the "general purpose"), as well as ethylene-propylene rubber (often referred to as "specialty rubber").
For rubber,“abrasion” covers all mechanisms, whereas the word “abrasion” for other materials refers in particular to scoring by hard, sharp particles. In the absence of transient effects such as clogging of the abrasive or evolution of an abrasion pattern it is found that the quantity of rubber abraded is proportional to the distance of sliding between rubber and counterface.
DIN Abrader(abraser) is suitable for the abrasion resistance test of rubber material. When the wear wheel rotates, the sample is rubbed in a certain degree of sandpaper to generate abrasion, so as to evaluate the rubber wear performance. The abrasion tester provides a wide testing area to meet the most request. Additional balance is required.
For more information about our testing instrument, please contact
·website:http://www.qinsun-lab.com/
· Phone :+86-21-6780 0179
· E-mail :info@qinsun-lab.com
For rubber,“abrasion” covers all mechanisms, whereas the word “abrasion” for other materials refers in particular to scoring by hard, sharp particles. In the absence of transient effects such as clogging of the abrasive or evolution of an abrasion pattern it is found that the quantity of rubber abraded is proportional to the distance of sliding between rubber and counterface.
DIN Abrader(abraser) is suitable for the abrasion resistance test of rubber material. When the wear wheel rotates, the sample is rubbed in a certain degree of sandpaper to generate abrasion, so as to evaluate the rubber wear performance. The abrasion tester provides a wide testing area to meet the most request. Additional balance is required.
For more information about our testing instrument, please contact
·website:http://www.qinsun-lab.com/
· Phone :+86-21-6780 0179
· E-mail :info@qinsun-lab.com
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