Introduction to Several Commonly Used Inorganic Fillers for Plastics
Fiberglass is a commonly used filler for engineering plastics, mainly composed of silica and other derived metal oxides. Currently, the international mainstream production process is the pool kiln drawing method; According to the alkali content in glass, it can be divided into alkali free glass fiber, medium alkali glass fiber, and high alkali glass fiber; The commonly used glass fibers in engineering plastics are alkali free short cut glass fibers and untwisted long glass fibers. After adding glass fibers, the engineering plastics will undergo the following changes.
12-11 / 2023