M(jn)᷀(wn)h(hun)M(jn)̣ӿPVCƷИI(y)UIJ
l(f)rg2013-10-22 Դһ[ӢžW(wng)
һ[ӢžW(wng)ӛ߈(do),73գЇϼӹI(y)f(xi)kί᷀(wn)֕kһ(ni)Сӑu_˔(sh)ȕhkA(y)ӋĶһ60λ˟᷀(wn)a(chn)I(y)Ĵ߀һĴϹܵͲļTġƬĤPl(f)ƷƷӹI(y)@ΕhϣM(jn)᷀(wn)h(hun)M(jn)ӿPVCƷИI(y)UIJɞ酢ͬP(gun)עԒ}
UM(jn)M(jn)
ڲLһ[ӢžW(wng)ӛ˽Wl(f)_(d)ƷĽUo(j)90չ_1996M(fi)߮a(chn)ƷȫίTCļҎ(gu)M(jn)ЈPVCƷUҪС200ppmôһЩҲCҎ(gu)(yn)PVCƷʹU}(wn)2000WPVCИI(y)ԸГ(dn)x(w)f(xi)ho_ĽUrgZ2015ښW˃(ni)F(xin)ȫU20058º20067·քeʩġUO(sh)ָWEEE͡P(gun)늚O(sh)нֹʹijЩк|(zh)ָRoHS늚Б(yng)õUk_Ҫ
협(yng)HPVCИI(y)ĽU҇Ҳm(x)ȡһϵеĴʩƺ͜pU}(wn)ʹ2003_ʼ(zh)еġ߰ȫg(sh)Ҏ(gu)GB6675-2003߲пwԪU90mg2004꣬O(sh)_ָڽoˮUPVCܱ횲÷U}(wn)2006811աoˮӲϩ(PVC-U)ܲġGB/T10002.1-2006_ʼʩҪ_עˮPVCܲı횞U}(wn)a(chn)2006228߲ί(lin)ϳ_ˡϢa(chn)ƷȾƹkUkж|(zh)cRoHSָͬҎ(gu)200931_ʼʩćҘ(bio)(zhn)ϩк|(zh)GB21550-2008пU(yng)90mgk(yng)75mg
ɴ˿҇ИI(y)ĽUM(jn)ڃͯoˮUPVCϢa(chn)ƷƷȡ˿ϲM(jn)չ܅f(xi)ίṩĽy(tng)Ӌ(sh)(j)2012᷀(wn)50fĮa(chn)Ua(chn)Ʒռ߀20%U}(wn)Ј~Ȼռн^ă(yu)ݵλU(wn)ҲHѽ(jng)_ćҘ(bio)(zhn)_UĎׂƷNͳڵWȇPVCƷ҇PVCƷß᷀(wn)ĭh(hun)֮·Ȼصh(yun)
618ԺzԺ(lin)ϹP(gun)kh(hun)Ⱦ°m÷Ɇ}Ľጡٴνoa(chn)漰Ukؽٻa(chn)ʹI(y)˾˴˾“(yn)”֮(dng)^Qһh(hun)ȾصHU(ku)ȾķȾh(hun)(bio)(zhn)ҽT@ζڈ(zh)СO(jin)ܸP(gun)h(hun)cȫķɷҎ(gu)͘(bio)(zhn)rӈԛQ͇(yn)χP(gun)h(hun)ָͰȫ(bio)(zhn)I(y)R(jng)(j)ͷɵpƲ@һ(yn)΄PVCƷß᷀(wn)Uٴᵽhճ
l(f)չڅ
“M(jn)᷀(wn)h(hun)M(jn)̣ӿPVCƷИI(y)UIJЇИI(y)l(f)չĴڅ”ЇϼӹI(y)f(xi)(w)L܃ʾӿPVCƷИI(y)ĭh(hun)M(jn)̲HHⲿh(hun)ϼӹИI(y)ҪҲИI(y)ӿY(ji)(gu){(dio)(qing)(chung)(q)F(xin)a(chn)I(y)Ϳɳm(x)l(f)չă(ni)ƷcϢϢP(gun)_ƷİȫИI(y)횳Г(dn)؟(z)κx(w)
҇PVC֬Ʒa(chn)M(fi)PVCƷڇ(jng)(j)ĸиI(y)Լķl(f)]ԽԽҪcͬrPVCƷİȫҲP(gun)ע_l(f)ƏV(yng)ðȫh(hun)܃(yu)ķ(wn)U}(wn)P(gun)ϵИI(y)l(f)չͰսȫĴ
Ї܅f(xi)ίLʩVӛڽЇ܅f(xi)(jng)ڏVݽM_^U᷀(wn)a(chn)(yng)Ì}ӑ߀Ї܅f(xi)^ίϹܵίͲļTίӵPVCƷß᷀(wn)ȥUI(lng)(do)СMSh(hun)RߺP(gun)Th(hun)ȵIJӴĭh(hun)ȥUѽ(jng)ɞИI(y)ɳm(x)l(f)չı֮·U}(wn)ҲM(jn)댍|(zh)A
PVCƷĽUʩһֱDZeOđB(ti)2006ί᷀(wn)֮֕ͲЇPVCИI(y)ȫU£I(y)(yng)üg(sh)@ӵJ(rn)RHPVCa(chn)I(y)l(f)չڅݺP(gun)h(hun)ȫҎ(gu)˽ʩһֱڸۙHl(f)չVӛߣo(j)90һҷ(wn)a(chn)I(y)rͰl(f)F(xin)ǕrI(y)ѽ(jng)_ʼoUĹ˴ļg(sh)аl(f)ҹ˷U(wn)ڑ(yng)ϵļg(sh)y}M(jn)21o(j)Wޟ᷀(wn)ğoUM(jn)̲M(jn)@һ˳ҲֱӲЇЇڵWߡĤԼͲӲƷ늚a(chn)ƷҲ_(d)Wĭh(hun)(bio)(zhn)
ȫԴ泸
ʲôںЇ(bio)ҪUPVCƷoUփ(ni)NĮa(chn)Ʒ
(sh)IJLJ(rn)ȣȱ(yng)ԵćҷҎ(gu)͏(qing)ԵćҘ(bio)(zhn)҇PVCИI(y)UM(jn)չһҪԭҎ(gu)ģğoUPVCƷļӹҲ߀һЩg(sh)}Ʒa(chn)I(y)Ŀǰa(chn)(jng)Ir^U}(wn)^̟oɕI(y)a(chn)ɱoy
ʩJ(rn)飬Mܟ᷀(wn)ĭh(hun)Ǵڅ@^̲ȻȻI(y)y^һҪP(gun)ķҎ(gu)ͼg(sh)(bio)(zhn)P(gun)a(chn)ƷеU_ИI(y)I(y)¿ѭзҲվͬһܾM(jn)oUM(jn)
V|ּ{ܲ˾(jng)tƶsԺ͏(qing)ԵĴʩƄӟoUM(jn)ʮֱҪИI(y)(yng)ԓ_P(gun)ĕrgжк|(zh)ָ(bio)뵽P(gun)Ʒ(bio)(zhn)@HHnjؓ(f)؟(z)ҲИI(y)Ҽsұo(h)ҪֶؑcؿƼɷ˾ø־ҲʾU(yng)ԓȏĘ(bio)(zhn)˘(bio)(zhn)ҲŕՈ(zh)С҇Ľoˮܺ͵͉ȹܾҘ(bio)(zhn)ПoUҪԬF(xin)ѽ(jng)]ʹU}(wn)ˡ
˷Ҏ(gu)͘(bio)(zhn)ȱʧU}(wn)ĭh(hun)a(chn)ƷϣνQƷܺͼӹ^еļg(sh)}Ҳ_I(y)һy}“PVCa(chn)ƷoU^̽^ǷUa(chn)ƷU}(wn)һε^ՓϺͼg(sh)϶yȮa(chn)Ʒ䷽Ҫ{(dio)ιˇҲҪM(jn)ӹO(sh)ģҲҪ(yng)ĸ׃ܱCoUa(chn)ƷӹܺƷƷ|(zh)͡WUĽ(jng)ҲCֻЅf(xi){(dio)ԭϡ䷽ˇģO(sh)ȸNӰoUĹM(jn)”ʩf
ƷӹI(y)@g(sh)}wV|(lin)ܿƼI(y)˾Ʒ|(zh)ˇO(jin)οBf(lin)ܺ_չ˟oUļg(sh)аl(f)2005oˮܾ͌F(xin)˟oU˾ڵˮܲõҲǷU(wn)Ŀǰ(lin)U}(wn)ѽ(jng)2/3ڴҎ(gu)ͲġڏČڹԼa(chn)Ҳ߀һЩg(sh)}Ҫ߹ɷ˾SҲͬĆ}ʹ}\(wn)ӹPVCܲĕr}eڴڏܲϺͽY(ji)(gu)(f)sͲ@һ}ͻ
˷Ҏ(gu)(bio)(zhn)ͼg(sh)φ}ҪQI(y)J(rn)飬ĿǰĮa(chn)I(y)(jng)(j)΄oUĽ(jng)(j)Ԇ}һ鼬ֵƼsϹܲИI(y)I(y)Ŀǰ(jng)Ia(chn)^ʣ˼ҵЈI(y)ֻԽrS֬F(xin)Ј~r߀Ҫh(hun)ijɱI(y)еyԳ
“J(rn)oUĺľdzɱ}ڼg(sh)ϲ̫}P(gun)Ilӵijɱ҂?ni)߮a(chn)ƷrЈ͕˓ռrӵijɱ͕ɵ҂˾l(f)չͲܳm(x)”οһϯԒ˴(sh)PVCƷI(y)Ҟyľ
YԴϲɻȱ
MRNNyU}(wn)˳҇PVCЈDzD(zhun)İl(f)չڅݣ(ni)(wn)PVCƷИI(y)^I(y)ѽ(jng)J(rn)R@һcU}(wn)һϵy(tng)Ҫ댍F(xin)ƽ(wn)^ɺ߀ҪИI(y)εͨͬŬ
܃ʾИI(y)MЇϼӹI(y)f(xi)eOM(jn)(do)PVCh(hun)᷀(wn)a(chn)(yng)ùӏ(qing)a(chn)I(y)֮gI(y)cI(y)֮gI(y)c֮gĜͨcf(xi){(dio)eOȡߵ֧֣MTλMƶ(yng)(bio)(zhn)QU}^a(chn)͑(yng)еČH}
ЇϼӹI(y)f(xi)ؕLrVӛ(j)Ї܅f(xi)ϼӹI(y)“ʮ”l(f)չҎ(gu)ָ(do)ҊҪĿǰf(xi)о΄μӿM(jn)҇PVCƷa(chn)ĭh(hun)M(jn)̣ټ᷀(wn)ԼܵͲļTƬĤPl(f)ƷI(y)ίTؓ(f)؟(z)˼a(chn)I(y)Ĵ_Ҫͬ̽ӑoU^дڵĆ}eOеĽQl(f)h̖ٸPVCP(gun)Ʒa(chn)I(y)(yn)غ͈(zh)ЇҸ헭h(hun)l(wi)ȷķɷҎ(gu)P(gun)(bio)(zhn)(yn)a(chn)^жк|(zh)ŷ_a(chn)ˆTwa(chn)ʹúUk(wn)a(chn)I(y)Ҫټg(sh)аl(f)ͼg(sh)죬ʹíh(hun)ϱM̭Uk(wn)a(chn)ʹ
“҇P(gun)ƷӹI(y)ڼg(sh)аl(f)ҲM(jn)˶ʹļg(sh)乤ȡһM(jn)չPVCUοI(y)ŬyɵĿǰҪĹҪϸYԴγɺ˼g(sh)y}˷(wn)ƷI(y)ĺҲ߀Ҫ(lin)O(sh)ģa(chn)I(y)ąRNYԴܱCȥUM(jn)̵M(jn)”܅f(xi)ͲČίؕL漪_(d)ԼĿ
(j)ӛ˽⣬ĿǰЇϼӹI(y)f(xi)ڌU}(wn)a(chn)g(sh)͑(yng)õrM(jn){(dio)ڳP(gun)(sh)(j)rf(xi)ƶmИI(y)HĽUrgƄӽU_չ
ͬM(jn)UM(jn)
Ї܅f(xi)ϹܵƷI(y)ίTؕLռܣPVCܵğoUǴڅ]л^·ǰϹܵИI(y)ѽ(jng)ˮPVCܲЌF(xin)˟oUИI(y)(ni)һЩǸI(y)eOg(sh)аl(f)̓䣬ȡһЩM(jn)չU}(wn)^߀S༼g(sh)y}Ҫ(ni)F(xin)еķU(wn)ܲܝMҎ(gu)ģЈa(chn)ʲôӵĆ}νQ@Щ}@߀Ҫ᷀(wn)I(y)cϹܵI(y)ӏ(qing)ͬŬƶUrg҂߀Ҫֿ]ЇƌW(xu)ҪäĿհĽ(jng)
K(lin)˻W(xu)˾(jng)폈t(jng)^30İl(f)չ҇PVCƷӹИI(y)ѽ(jng)ȫһɞa(chn)ֵ^f|a(chn)I(y)PVC֬ѳ^1500fʹõğ᷀(wn)50fкUkؽٷ(wn)35f~40fռ᷀(wn)70%~80%ȻǷ(wn)Ј(do)a(chn)Ʒ(sh)ƷI(y)Įa(chn)Ʒ䷽ˇ̡a(chn)O(sh)ģ߶ԁѽ(jng)m(yng)@һwϵ
ͬr҇Ј(jng)(j)̎ڳAyȫͨ^ИI(y)Ɂ_(d)ИI(y)D(zhun)ͣЏ(qing)ƄsҎ(gu)I(y)О顣I(y)(ni)ĹǸI(y)횱ԭtͨ^g(sh)M(jn)c(chung)£팍F(xin)PVC(wn)ИI(y)h(hun)ɳm(x)l(f)չ
PVCƷĽUһ헏(f)sĹ漰εÿh(hun)(ji)һȫИI(y)(yng)ԓF(tun)Y(ji)ͬƶЇɫPVC(wn)ИI(y)ɳm(x)l(f)չLڑ(zhn)HҪԸĿ(bio)߀ҪԔ(x)ĽMVI(lng)wӋЄԼĿY(ji)urֻ@ӲܱCPVCƷUM(jn)
־I(y)˾L(yn)һS־1997V|һijI(y)־هĭh(hun)ʮ҂һֱPVCh(hun)(wn)_l(f)a(chn)锵(sh)ټҳI(y)ṩ˟oUĽQNĮa(chn)Ʒ|(zh)ȫϚWҌUҪ(j)֪ĿǰڏV|Ӯa(chn)Ʒa(chn)I(y)ѽ(jng)]U}(wn)ˣoՓdz߀ǃ(ni)NʮČ`Cg(sh)}DzԽ{Ї˵ǣͨ^εĹͬŬcӹеļg(sh)}ȫԽQ
2006W_ʼʩRoSHָʹU}(wn)I(y)һ_}\ȷU(wn)I(y)sһ̙C(j)һЩI(y)˙C(j)l(f)չѴPVCƷĽU(wn)ИI(y)v(zhn)Ҳ̙C(j)P(gun)IҪԸĿ(bio)_ĕrg
ӡ P(gun)]
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