The practical performance of bakelite powder is very wide, and it is also very good in our lives. There are many products that can be made using such raw materials. In fact, this is inseparable from the advantages of bakelite powder itself. A brief introduction!

The raw materials used to make bakelite products are mainly phenol and formaldehyde. They use or acid as a catalyst to carry out polycondensation reaction to form thermosetting phenolic resin, and then mix with appropriate amount of fillers, accelerators, colorants, lubricants, etc. to form molding powder, press molding under heating and pressure .

Once compressed, it changes from a long-chain chemical structure to a network-like chemical structure, which will not be deformed after heating. Therefore, bakelite products generally have good heat and cold resistance, high surface hardness, and can withstand friction.

Bakelite also has good insulation, is not easy to transfer heat and conduct electricity, and is often used to make insulating materials. It also has good corrosion resistance, is not prone to aging and deterioration, and has strong resistance to various solvents and oils. The phone casing, bottle cap, hair dryer, and electric knife handle can be made of bakelite.