Hana ʻia ʻo Teflon kiʻekiʻe wela me ka polytetrafluoroethylene, i ʻike nui ʻia e like me ka fluorine plastic, insulated a ʻōwili ʻia i nā conductors metala. uwea wela kū'ē a me outsourcing mea i kekahi okoa.
Aia ma kahi o ʻekolu mau ʻano o ka PTFE: Hiki ke hoʻohana mau ʻia nā ʻāpana lāʻau ʻole o ka PTFE ma 260 ° C, me ka wela kiʻekiʻe o 290-300 ° C, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, maikaʻi ke kūpaʻa ʻaʻahu a me ke kūpaʻa kemika maikaʻi loa.
FEP: Hoʻokumu ʻia ka FEP (fluorinated ethylene propylene copolymer) non-stick coating ma ka hoʻoheheʻe ʻana i ka wā o ka kuke ʻana, nona ka paʻa kemika maikaʻi loa a me nā ʻano lāʻau ʻole.ʻO ka mahana wela o ka hoʻohana ʻana he 200 ℃.
PFA: E like me FEP, PFA (perfluoroalkyl) nonstick coatings ua hoʻohuiʻia e hana i nā kiʻiʻoniʻoni porous i ka wā baking.PFA loaʻa ka maikaʻi o ke kiʻekiʻe o ka lawelawe mau ʻana i ka wela 260 ℃, ʻoi aku ka paʻakikī, ʻoi aku ka kūpono no ke kiʻekiʻe kiʻekiʻe anti-adhesion a me nā noi kūʻē kemika.
Teflon wela wela hana a me ka noi.
Properties: maikaʻi corrosion kū'ē, aneane insoluble i loko o kekahi organic solvent, hiki ke pale aku i ka aila, ikaika ka waika, ikaika alkali, ikaika oxidant, etc. ke kūʻokoʻa a me ke ola lawelawe lōʻihi.
Noi: i loko o ka 'oihana uila, hiki ke hoʻohana 'ia no ka wela uku uea, haʻahaʻa wela kū'ē uea, kiʻekiʻe wela wela uea, elemakule kū'ē uea a me ka lapalapa ahi retardant uea; I ka hale mea hana 'oihana, hiki ke hoʻohana 'ia no ka kūloko uea o ka air conditioner. , ka umu microwave, ke keena hoʻomaʻemaʻe uila, ka ipu kuke laiki uila, ka ʻōmole thermos uila, ka umu uila, ka umu uila, ka pā palai uila, nā kukui a me nā kukui.
Ka manawa hoʻouna: Jul-06-2020