HDPE, PP, UPE materials have been proved to be applicable to relatively weak acid-base cross environment (30%Cucl2 solution and 30%NaoH solution test OK), so it is suitable for most acid/base/salt/solution/oil/gas and seawater corrosion environment. This kind of acid-alkali resistant plastic mounted bearing is not suitable for heavy load and high rotating speed, in order to overcome the disadvantages of this kind of acid-alkali resistant plastic mounted bearing.
In comparison, using UPE material has better strength, low friction and low temperature application features (lowest to - 150 ℃), the general internal and external ring material is HDPE, PP, or UPE, material is HDPE, PP, or UPE ball for ball, stainless steel or ceramic ball. In this way, the comprehensive performance of acid-base bearing will be greatly improved.
1. Good corrosion resistance, able to withstand various corrosive media and organic media within a certain temperature and concentration range
2. High mechanical strength, can cut in liquid nitrogen temperature (196 ℃) maintain high toughness
3. Good self-lubrication and high wear resistance
4. Strong adhesion resistance
5. Extremely low water absorption and excellent electrical insulation
6. Good resistance to high energy radiation
The main purpose
Electromechanical equipment, fitness equipment, food machinery, furniture and decoration materials