The QUV can provide reliable aging test data to make the exact prediction of products’ weathering fastness(ageing resistance)., which is conducive to sift and optimize the formula. It is used in ma ... ...
test instrument ...
This machine can test rubber and plastic materials’ changes of strength, elongation,ect. before and after aging. It is generally acknowledged that materials keeped in 70 ℃ aging chamber is amount ... ...
Lubricant Pails, Grease Pails
Alnico Magnets
Rubber Ferrite Magnets
Sintered Hard Ferrite Magnets
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