PTFE Polymer
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PTFE vs LDPE
ʻO ka polyethylene haʻahaʻa haʻahaʻa (LDPE) kahi thermoplastic i hana ʻia mai ka monomer ethylene.ʻO ia ka papa mua o ka polyethylene, i hana ʻia ma 1933 e Imperial Chemical Industries (ICI) me ka hoʻohana ʻana i kahi kaʻina hana kiʻekiʻe ma o ka polymerization radical manuahi.Manaʻo ka EPA he 5.7% o ka LDPE i hana hou ʻia.ʻOiai ka hoʻopili ʻana ...Heluhelu hou aku -
No ke aha e hoʻohana ai i ka PTFE Convoluted Hose?
ʻO ka paipu PTFE me nā hiʻohiʻona kūʻokoʻa: Smooth-bore PTFE core. Hoʻohana maʻamau i kahi e makemake ʻia ai ka hoʻohālikelike kemika a me ke kūpaʻa.Ua kūpono ka PTFE Advantage PTFE hose no nā noi e koi ana i ka maʻalahi, kiʻekiʻe-pr...Heluhelu hou aku -
Kiʻiʻoniʻoni PTFE Extruded
ʻO ka kiʻiʻoniʻoni PTFE extruded Sintered he kiʻiʻoniʻoni PTFE modulus kiʻekiʻe ʻole adhesive i hana ʻia e ka extrusion a me nā kaʻina sintering.Hōʻike ʻia ke kiʻi ʻoniʻoni e ka ikaika dielectric kiʻekiʻe a me ke kūpaʻa kemika, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ke kūʻē i ka permeability.PTFE Kiʻiʻoniʻoni Extruded ...Heluhelu hou aku -
Pepa PTFE i hoonuiia
ʻO ka Pepa PTFE i hoʻonui ʻia he mea hana kiʻekiʻe i hana ʻia me ka PTFE puʻupaʻa multi-directionally.He mea palupalu, ʻano-ma-wahi, e like me ka ʻaneʻane o nā ʻili hoʻopaʻa.Hiki iā ia ke kū i kahi ākea ākea o ke kaomi, ka mahana a me nā wahi kemika....Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o PTFE & PCTFE no Valve
ʻO PCTFE a i ʻole CTFE (ʻike mua ʻia ʻo Kel-F*) he nui nā waiwai e like me nā fluoropolymers ʻē aʻe e like me PTFE, FEP a i ʻole PFA, akā ʻoi aku ka maikaʻi o ka mechanically i ka rigidity (ʻaʻole maʻalahi ka deform), a he haʻahaʻa loa ke kinoea permeability.ʻO PCTFE a i ʻole CTFE (i ʻike mua ʻia ʻo Kel-F*) he nui nā prope...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ETFE a me PTFE?
ʻO ka ETFE (a i ʻole Ethylene tetraflurorethylene) he plastic fluorine i hoʻolako ʻia me kahi helu heheʻe kiʻekiʻe a me kahi kemika maikaʻi loa, ka uila a me ka ikehu kiʻekiʻe o ka radiation resistance property.PTFE (a i ʻole polytetrafluroethylene) he paʻa fluorocarbon.Ke hana nei ma ke ʻano he hydrophobic, ʻaʻole wai a i ʻole wai-ba ...Heluhelu hou aku
