Ugbu a na epoxympempe akwụkwọna ahịa nwere ike kewaa halogen-free na halogen-free.The halogen epoxympempe akwụkwọa na-agbakwunye ya na fluorine, chlorine, bromine, iodine, astatine na ihe ndị ọzọ halogen na-ekere òkè na nkwụsị ọkụ ọkụ. Ọ bụ ezie na halogen element bụ ire ọkụ na-ere ọkụ, ọ bụrụ na a na-ere ya ọkụ, ọ ga-ahapụ ọtụtụ gas na-egbu egbu, dị ka dioxins, benzofurans, wdg, na-enwe nnukwu uto na nnukwu anwụrụ ọkụ na-eme ka mmadụ nwee ahụ ike, mgbe ọ dị mfe ịbanye n'ahụ mmadụ.

Epoxy na-enweghị Halogenmpempe akwụkwọ, iji nweta mmetụta nke ire ere ọkụ, ihe mgbakwunye bụ isi bụ phosphorus element nitrogen element. Mgbe resin phosphorous na-ere ọkụ, ọ na-ekpo ọkụ ma na-eme ka ọ bụrụ polyphosphoric acid.Poly phosphoric acid nwere ike ịmepụta oyi akwa nke ihe nkiri nchebe n'elu efere epoxy, na-eme ka njedebe kpọmkwem kọntaktị na ikuku, ọ dịghịkwa ikuku oxygen na-eme ka ọkụ na-ekpo ọkụ. combustion ga-emepụta gas incombustible, nwetakwuo mmetụta nke ire ere retardant.

Na mgbakwunye na ịbụ enyi na gburugburu ebe obibi na ire ọkụ.epoxy na-enweghị halogenmpempe akwụkwọnwere ọtụtụ uru ndị ọzọ. A na-ejikarị ya eme iheihe mkpuchi, Ya mere, ihe mkpuchi mkpuchi dị ezigbo mma. Ọ nwere ike ịrụ ọrụ nkwado na mkpuchi nke ihe dị iche iche nke eletriki, na gburugburu ebe obibi siri ike, dị ka iru mmiri, okpomọkụ dị elu, ma ọ pụkwara ịrụ ọrụ nkịtị.

N'ihe dị ka afọ ole na ole gara aga, European Union amachibidoro iji akwụkwọ epoxy na-enweghị halogen, mana n'ihi ọnụ ahịa dị elu nke epoxy na-enweghị halogen.mpempe akwụkwọ, A naghị eji ya eme ihe na China, ọtụtụ ndị na-emepụta ihe ka na-ejikwa halogen epoxympempe akwụkwọs.Na mmepe nke China aku na uba na mma nke ndị mmadụ na-amata banyere gburugburu ebe obibi na-echebe, ndị magburu onwe arụmọrụ nke halogen-free epoxy osisi a nabatara nke ọma. Ekwenyere m na n'ọdịnihu dị nso, ọ ga-abụrịrị ewu ewu.