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PurePTFEhasoutstandingexcellentcomprehensiveproperties,hightemperatureresistance......
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Flexiblegraphitepackingismainlyusedforsealingofpumpsandvalves.TodayIwillexplaint......
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HDPEsheetsismadeofhigh-densityethyleneresinasrawmaterialandisextrudedormolded.It......
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PEEKsheetandABSsheetarewidelyusedconstructionmaterials.Sowhat'sthedifferencebetw......
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PTFECoatedFiberglassFabricisusedthesuperiorimportedFiberglassyarnastheweavingmat......