Polyperfluoroethylene propylene FEP or F46 is a copolymer of tetrafluoroethylene and hexafluoropropylene. The content of hexafluoropropylene is about 15%. It is a modified material of polytetrafluoroethylene. Teflon FEP: FEP (Fluorinated Ethylene Propylene Copolymer) non-stick coating...

Heat-resistant cables generally refer to cables with a temperature of (90～155)℃ and below, while high-temperature cables are cables with a temperature of 180℃ and above. To solve the problem that ordinary cables are not resistant to high temperatures, it is necessary to improve the materials...

Sinopec announced that the Jiyang shale oil exploration in Shengli Oilfield has made many breakthroughs. The first batch of reports has reported a forecast of 458 million tons of petroleum geological reserves. It is estimated that the shale oil resources in this area will reach more than 4 billion...

Blankin thanked China for participating in the Doha meeting on Afghanistan and said that the current situation in Afghanistan is entering a key stage. The Taliban should show that they should cut off the mess with extremism, choose an orderly transfer of power and establish an inclusive government...