High temperature insulation effect is good. Good chemical stability and resistance to various corrosive substances. Dustproof, aging resistant, weather resistant . Easy to install and disassemble, easy to maintain 6.It can be repeatedly disassembled and has a long service life. High strength, good toughness, close to the protective equipment . Adaptability, suitable for most models .Improve the working heat environment and prevent people from scalding. Safe and environmentally friendly, does not contain any harmful substances