ؽՄz
l(f)rg2015-05-28 22:14:47 ˞g[
Դ zg(sh)W(wng)
AW(xu)όW(xu)Ժ
zܟ쟒្?z)ȵҪ_CܟCM
NRCRͨ_Cխ݁ౡͨm(dng)Δ(sh)@÷ҪĿܶȣ Mm(x)?q)쟒zԣԼƷCܵҪNR“M”“ܽ℩”CR“ˮҺƣ”Կɼӿܟ^ע⣺CRܟ “(gu)D(zhun)”^ƵĺñܟЧ
һ“NR/S~T”ֱճϡ
aNRܟ_(d)ҪĿܶAS쟒쟒zܶ_(d)AAճϺ_(d)(bio)Ҹz97%-100%
bNRܟH_(d)ܶBB<AS쟒_(d)ܶBBBB<AAʹ˻쟒zٱͨ_(d)“AA”ܶȣճczry_(d)aˮƽyԷ(wn)ֵע쟒z“BB”ͨ_(d)“AA”ˮƽĕrҪaLÎױ
CR/S~ֱճϣMճτSW
CRͨǡ(dng)ǾxճӏȲ6MPa_(d)10MPa100%zͨHs4MPaҡ
NR̥(ni)wCģС݆̥ճόӌɰ߅_(d)һB(ti)stc70İƷ“l(f)℩”ĠB(ti)ճϳw݆̥
NRܟ_(d)ǡ(dng)?sh)Ŀܶȱㅢc쟒y@úȾ⻬oo̵ijƷҽMϕrճϲѶU“ճz”ܟc쟒vzg(sh)䷽ܟ쟒ǡ(dng)ʹ“ɂ߅”B(ti)h(yun)h(yun)^tc100ճúܺúܺã
NBRSBRBREPDMIIRͨвͬ“Tճ”ƷƹxyԽͨ@ȡ“ܶ”ڻ쟒ǰm(dng)ͨ߰݁vһΕrgp“Y(ji)”ҲM쟒zcƷ|(zh)
ģȟNBRĸzNBRƷA45-50ȣ
NBR 100“/”47֬11܄27/3.6
ܟĸzNBR 100“/”1494֬22܄54284
Ʒ쟒zܟĸz142NBR50/3.6
“܄”@“ܟĸz”һΕrgʹÕr_Cһ루50ݣNBR루/٣τɢúa(chn)Ʒ❍oƷ|(zh)(wn)ͬTXճʮο
NBR\35LMݶ3445^_C݁ɱƬJSR230Sȶౡͨ״βųt|(zh)䌦ճϣyԷ(wn)
壺NR/BR֮IJz
NR/BRz䷽NRmȻȱͨһĿܶNR/BR“݁o”B(ti)Ҫȥஔ(dng)Lĕrg猢ܟõNRȻһγɏgİ݁z֮ٳBR@ӼȺòִ(ji)ʡrg
NR/SBR/BRBR/SBRԺγ“o”݁z쟒һˮƽٳ뱡ͨ_(d)(bio)NRҲʡrֺò
CR/NRCR/BR֮CRĻ쟒ڲų뱡ͨõNRBRNRBRcCRıͨ^̣@Ӽȹ(ji)ʡrgƷCc|(zh)
ܟCܟNRܟ_C^m(x)ͨһΕrg@øӾһԸѵЧ
쟒˂fzƷa(chn)^P(gun)Iļӹ_CܟCӰ푻쟒|(zh)Լur쟒ӹԵT̿ƕP(gun)ஔ(dng)?sh)ՓP(gun)I֏(f)sǧ׃?ni)f“”̿ƕ֮һԵĽBīIYҲ“Ժ”(jng)@F(xin)“”“ճҲ”ɫQǶȿ“”Еrǡǡ“ܳɷ”
`УS䷽“”“(yn)֔(jn)”“oЄ”“Ժz”Ҳɫ@“ϸa(chn)Ʒ”Ҳв䷽ͬܲע“”㟒ҪĻ쟒zГpm(x)ļӹa(chn)ϸa(chn)ƷUƷߣ䌍ҪJ(rn)˼áԇȌ្ѵ“”ϕrCcrgcεȵҪ̽M_J(rn)ǡ(dng)?sh)ļHҪJ(rn)RzτԵԣҪúJ(rn)Rz֮gzz/τ֮gτͬecƷN֮gӺf(xi)ͬHԡcW(xu)(yng)c̶ȵȵ˂HҪ@ЩՓB(yng)ҪڶЩ`Ȍ˼C@Ҫ_C쟒eЩӹC“ԭ”“”Ҳm^uՓ߀o˂?ni)?ldquo;wc˼”“Ȼ”“Ȼ”Зlr£M“֪Ȼ”ĶԵ̎톖}Q}“\֮”ľҪ“֪Ȼ”SҪ“Țvʷܾ”
һbNRc̿ڟĸz^“Y(ji)”NRܼ׃“”ypNR̿ڵ“”p“”Ҳp“zό~ĝ”Kpճ
CRĿ֮ܶ“ֱճτSW”ļrCP(gun)Ҫa̿/̿ڲ쟒һΕrg֮ż“SW”ǾxճϏ≥6MPa_(d)10MPa100%zbȼ“SW”S̿/̿SW“”“(yng)”“”ճϏȃH1MPa0MPa
ӲȣƷ
ڳ“”@ȡ“Ӳ”30-40AzƷȼϣЕrڼ֮͵ķQ“ͷ”/Ͱͬcg룩þCܺҜyԇ(sh)(j)xɢСƷ^rԼ“ģ”̎“߅”ĠrӲ(A32±3)/˺яȣ≥45KN/mNRɫƷȻ45N220̿72ݷNͶ_(d)(bio)Ҝyԇܔ(sh)(j)(wn)wϵҪJ(rn)xIJõ“z”֮Ч
ں߷“c”zƷȌ“/”ٔȻ쟒oɕͷքeʡrҾһ磺EPDM܇ΟL(fng)z90-100̿ڣN330N550N660֮45-50ݭh(hun)ͻʯϞN쟒r“̿/h(hun)”룬ʹSL쟒rgౡͨΔ(sh)zԇƬy“”˻쟒z߀Ҫ(jng)v“?z)?rdquo;“្”“D”Țṿz_(d)“⻬o”oɻ쟒Ĵ_J(rn)߀ҪƷ“a(chn)ˇv”
ߣTճEPDMĵzƷ
TճȵEPDMDSM8340A125ML80ݠEPT9600125ML94_C쟒݁Ҫ݁ҪСȣȫm{(dio)ճSС̿ȳҊ“̿/Ͱ”“g”mȵؽճڌϣ̿ڣĝɢC(yu)Խ(wn)
ˣ“NR/BR/̿ڻ쟒z”c“̿ĸz”
“NR50/BR50”z̿ڻ쟒“ȓ”“ĸz”“NR_ϡ”“BR_ϡ”쟒zļӹƷܺܲͬǧ(ni)īIஔ(dng)NRBR̿ڵHͬ̿ڸAͬBRY(ji)ͬ̿ڼ뷽{(dio)̿ڲͬzеķֲ_(d)ɢɫ@òMͬˮƽƽ“BR_ϡ”̿ڴȫȻNRżBRMл쟒mȜp̿BRе“”ƣ@(yu)Խֹ(ji)ʡ쟒rg
ɴ(lin)뵽“̿ĸz”“̿z”ĹSˑ(yng)J(rn)עйSُ“̿ĸz”Mɞ飨SBR 2/ ̿ 6/ 2ǡǡa(chn)“С܇̥”ŕr“Ƥ_”?zhn)磬NBR 70/N330 45/R¡ 5/DBP 10~15⟒ĸzʹÕrNBR 30 “wϵ”ȣƷ_(d)(bio)ҷ(wn)NBR 50ȟĸzʹÕrNBR 50ݲ“wϵ”zӲƫӲһ۱ˣƵXT-3072ʹ(ni)^ȽY(ji)۵̿ɢ_c50NBRЧY(ji)ϣ֏(f)ܶҸgɴ˲yף“̿ĸz”е̿Լc֮Ę֬͵ҪJ(rn){(dio)ԇö@Ҳٴ˂zԼ֬/ͣϵ“”ڻ쟒^ஔ(dng)Ҫá̿ڣϣ“Y(ji)”SļӹƷஔ(dng)“Ɖ”
ţ“̿/ż(lin)/̿”ĵӲ(A40)IIR Ʒ
{(dio)݁ࡢ݁IIR݁m֮ԇ^N쟒
a̿/ż(lin)С룬Ӵ“ÿμ”ÿһζһΕrgҸzmȻ?z)Sμ̿ڣû쟒z“͝й”gԺãƷ❍oСģ̎“߅”
b̿/ż(lin)_ʼr^졢^
c ȼ̿Sżӣ̿/ż(lin)
bcy_(d)aЧпܱIIR֮ͬgcW(xu)õ“”MͬNzڻ쟒r“”(yng)˼q
(j)fż(lin)SI-69H50%ļcͬ̿ڵķ(yng)Ҫs24Сrͣţ(yng)rg˂ʹÕrҪ]
ʮׂ
CRMgOˆΪȼStͬrԷ“Y(ji)”ɢa(chn)MgOһ㲻ճ݁ձa(chn)MgOõּӵÿrճ݁䌍ԇa(chn)CCͬӕ
NRм“ϩ֬”m(dng)݁Ӵʹ֮黯ɢ_S݁ʹ֮ڣMһɢ쏊ȕ
SBRл“ʯ”100ݣ݁ճ݁݁ظ70柒㲻ճ݁@ИOҊ
֮쟒^̵“”׃oF(f)syԱMf˂Ψж`˼CϿY(ji)ķм“” “ճҲ”
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