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l(f)ڣ[2011/6/29] [1464] |
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۱ϩͨ^ƷN֮ܶСԺ͓ͻW(xu)g^Ժõȃ(yu)c(din)IJ֮̎ǵ͜؛_^ϻտsʴͨ^(gu)ԿԸƾ۱ϩĵ͜؛_տs͟ϻʹ۱ϩʹ÷ݗȔU(ku)ںܶ(chng)ȡy(tng)Ĺϡ۱ϩԭρ(li)Դr(ji)ˣ(li)ϸИI(y)о۱ϩռ(j)λɞϵҪƷNԽ(li)Խܵ˂ҕ
۱ϩϵտsʿǾ۱ϩԵĆ(g)ҪտsʿƵĺÌ(du)۱ϩϵƏVʹҪxͬr(sh)ҲDZCa(chn)Ʒ|(zh)Ć(g)ҪeøԾ۱ϩȡy(tng)Ĺտs@c(din)@ʮҪ
۱ϩڇ(gu)(ni)ѽ(jng)гļg(sh)(du)۱ϩܵо(bo)(do)Ҳܶ(du)տsʆ(wn)}tЌ(zhun)T(mn)Ĉ(bo)(do)˼Č(sh)`(jng)(yn);۱ϩϵտsʿƆ(wn)}ˆЩ̽ӑ
1. ԇ(yn)
11 ԇ(yn)ԭ
۱ϩPP |(yng)ʯͻw˾ ܶȾϩHDPE |(yng)ʯͻw˾
POE (gu)Ű˾ EPDM mDSM˾ SBS (yng)ʯS
w ϺҫA ̼} I(yng)ڴʯ ʯ ǽ
ĸ ӱ ܶȾϩLDPE ɽʯ
12 ԇ(yn)O(sh)估x
DC(j) TM40MVC/D-40 MARIS; עܙC(j) TP120T ŹڙC(j)еO(sh)˾
ָ(sh)x PXRZ-400C ִW(xu)ƽ̃xS; ; zy(c) ASTM D955
13 ԇƂ͙zy(c)
ԭϻ----D----עܴӣ24h----տsʙzy(c)h(hun)ضȞ23棩
עܗlض170---190 80
2. Y(ji)ӑՓ
۱ϩտsʹǾ۱ϩĆδȱc(din)@Ҫھ۱ϩĸ߽Y(ji)Y(ji)ľ۱ϩwesСY(ji)Ȟ0%ͺƷ|(zh)r(sh)طքe0.8510.936˼PPijտsΰ1.7---2.2֮gƾ۱ϩijտsҪǿԭϳ͕r(sh)ĽY(ji)ȣY(ji)ԽСտsҲԽ֮Y(ji)Խ߄tտsҲԽ
ھ۱ϩУڸNԄļ붼̶ͬȵƉ˾۱ϩԭеĽY(ji)Ķ׃˾۱ϩԭеijտsʡ
21 z(du)۱ϩտsʵӰ
D1ʾz(du)PPϳտsʵӰĈDпԿSzտsʳ½څ(sh)@ҪzļƉ˾۱ϩĽY(ji)Ķ(do)³տsʵ½NwPOEEPDMSBS(du)տsӰҲв
a: POE b:EPDM c:SBS a:ʯ b:CaCO3 c:ĸ
22 V䌦(du)۱ϩϳտsʵӰ
۱ϩõĵVӄҪ̼}ʯĸ۵NVӄ(du)۱ϩտsʵӰD2ʾĈDпԿVӄ(du)PPϳտsʵӰ푱^@Vӄ(du)۱ϩϳտsʵӰҪ(g)棺?jin)ǵVӄտsļwϽ˾۱ϩϵտsʣǵVӄļȻӰ푾۱ϩĽY(ji)ĶӰտs(x)ĵVηNɺ˄׃˾۱ϩĽY(ji)(gu)B(ti)γҲӰ푾۱ϩijտsʡ
23 wS(du)۱ϩϳտsʵӰ
wS(du)۱ϩϳտsʵӰ^D3ʾ(dng)wSĺ_(d)30%r(sh)ϕr(sh)۱ϩϵijտsʏ1.8½0.5ұ̎^(gu)IJw(du)տsӰ푴δM(jn)̎IJwwļ΄tƉ˾۱ϩĽY(ji)ӰտsҪDzwS˾۱ϩĽY(ji)տs
aδ̎ bM(jn)̎ aLDPE bHDPE
2. 4 ϩļ댦(du)۱ϩտsʵӰ
D4ʾϩ۱ϩЌ(du)տsʺӰĈDпԿϩļҲӰ푾۱ϩϵijտsʡmȻϩҲdžηN߽Y(ji)ȵտsҲܴڼ۱ϩк̶ͬȵƉ˸ԵĽY(ji)ʹwտs½
25 ۱ϩMFI׃(du)տsʵӰ
۱ϩijտsY(ji)ȵӰY(ji)СӰ(dng)MFIr(sh)pСY(ji)ٶտsD5ʾ۱ϩMFI׃r(sh)(du)տsʵӰ
26 NԄ(du)۱ϩտsӰ푵ı^
NԄ(du)۱ϩϳտsʵӰ1ʾıпԿNԄ(du)۱ϩϳտsʵӰ푶ΘwӰ^
۱ϩϵijտsڼĸԄΘտsDzΘӵġԇ(yn)҂l(f)F(xin)NԄÕr(sh)ЧֲΘӰغܶԄھ۱ϩеķɢ̶VԄNVӄı̎r(du)տsӰ⣬ڳ^(gu)עܙC(j)ijˇ(du)տsʵӰҲܴעܜضȺע܉׃(du)տsʶӰ
3Y(ji)Փ
31۱ϩϵijտs^۱ϩСǼ۱ϩ40%--70%֮gNԄ(du)۱ϩϳտsӰ푲ͬӰ飺wV|(zh)wϩ
32׃۱ϩĽY(ji)ǿƾ۱ϩϳտsʵP(gun)Iڡ
33տsʵĿdž(g)(f)s^(gu)ҪCa(chn)Ʒ|(zh)Ҫտsׂ(g)ͬr(sh)]
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