UHMWPE fiber can be better even in direct comparison to other high performance fibres like carbon,glass or aramid when it comes to weight (glass, carbon),resistance against UV light (aramid) or moisture uptake.The inner structure of the polymers, arising
Tungsten Electrodes Due to the characteristics of tungsten, it is very suitable for TIG welding and other electrode materials similar to this kind of work. Adding rare earth oxide to tungsten metal to stimulate its electron work, the welding performance o
Gallic acid is a trihydroxybenzoic acid, a type of phenolic acid, a type of organic acid, also known as 3,4,5-trihydroxybenzoic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants.