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In recent years, the building fire phenomenon occurs frequently throughout the country, which has triggered the thinking on the fire prevention of building decoration materials. In order to adapt to the market demand and make up for the defects of tr...
Beijing Winter Olympics
The 24th Winter Olympic Games, namely the 2022 Beijing Winter Olympics, which opened on February 4, is in full swing. While being proud of the excellent results of the Olympic athletes, but also for the "
Veik ...
PTFE material
PTFE (PTeflon), commonly known as the "Plastic King", was invented by Dr. Roy-Planck in 1938. Because of its high symmetrical structure, the polymer carbon chain is closely surrounded by all carbon and fluorine bonds (the most stab...
