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PA66
 66 | ȼ66
 g66 | ĥ66
 ȼ66 | ٳ66
 (do)늿o66 | 66Ͻ
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PA6
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Ϻ“(lin)޹˾>>g(sh)

pa66ʲô pa66ʲô

С ӡ

    
pa66ʲô?pa66ʲô?PA666666ͬPA6ȣPA66V(yng)܇I(y)xwԼҪп_Ժ͸ߏҪĮa(chn)Ʒ PA66ַQ66ۼἺnylon 66s NY66 W(xu)ʽ[-NHCH26NHCO(CH2)4CO]n ^ װSɫw ܶȣg/cm3 110-114 쏊(MPa) 60. 0-800 Ӳ 118 _􏊶ȣkJ/m2 60-100 o (MPa) 1 00-120 R͟() 50-60 ģ (MPa) 20003000 weʣcm 1.831015 늳(sh) 163 ͸͸ɫY(ji)ξۺпܶ115g/cm3c252໯ض-30ֽضȴ350 Bm(x)͟80-120,ƽˮ25%ᡢA(sh)oC}ˮҺu顢NͪȸgڱȘO܄Ѓ(yu)ĥԝԣCе^ˮ^ߴ緀(wn)^ VCе܇W(xu)c늚bõX݆Lӡ݆݁Sw~݆L(fng)~Ƭ߉ܷy|ƬrN֧֡μ늾ӵƳɱĤb⣬߀t(y)еwƷƷ

עģˇl

̎ӹǰܷô͛]бҪȻ_ôh85ğ՚и̎ȴ0.2%߀ҪM10512Сrո ۻضȣ260~290ӄĮa(chn)Ʒ275~280档ۻضȑ(yng)300 ģߜضȣh80ģߜضȌӰ푽Y(ji)Y(ji)ȌӰ푮a(chn)Ʒڱܼʹõ40ģߜضȣtܼĽY(ji)ȌSrg׃˱ܼĎ׺η(wn)ҪM˻̎ ע䉺ͨ750~1250barȡQڲϺͮa(chn)ƷO(sh)Ӌ עٶȣ٣Ͳϑ(yng)ԵһЩ ͝:PA66̕rgܶ˝ڵλ÷dzҪڿ׏ҪС0.5*t@tܼȣʹßڳߴ瑪(yng)ʹóҎ(gu)СһЩ܉ֹ^ÝʽڵСֱ(yng)0.75mm

W(xu)

PA66ھ^ߵcһN뾧w-wPA66^ߜضҲܱ^ďȺ̈́ȡPA66ڳͺȻ̶ҪȡQڲϵĽMںԼh(hun)lڮa(chn)ƷO(sh)ӋrһҪ]Ԍ׺η(wn)ԵӰ푡PA66ęCе(jng)NӵĸԄҊӄЕr߿_߀ϳzEPDMSBRPA66ճ^ԺܺãPA6@|(zh)ÁӹܱԪճȌض׃СPA66տs1%~2%֮g벣wSӄԌտsʽ͵0.2%~1% տs̷c̷ഹֱϵஐ^PA66S܄пһЩȻĵֿ^,


l(f)ˣpa66ʲô l(f)rg20111015 ѱg[ 25644

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