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a(chn)Ʒ(jin)
(yng)POP (gu)ʢW˹̩ 1840G
(yng)POP (gu)ʢW˹̩ 1840G
a(chn)Ʒr(ji)h
ϼڣ2020-05-26 12:37:02
a(chn)أ(gu)
l(f)؛أ
(yng)(sh)
ӆ1
g[333
YdoYd
doP(gun)d
Ԕ(x)f

    ϩۺ֦ѶԪ׷QۺԪ(Polyether Polyol) (jin)Q(POP)ۺԪͨþѶԪA(ch)ѣһͨܛݾ߻Ծѣӱϩϩ׻ϩϩϩϩwl(f)100Һ͵?d)Ᵽo(h)M(jn)ɻ֦ۺ϶ĿǰģܼKܛ|(zh)Ӳ|(zh)۰ĭöԪһҪƷN

     

    ۺԪ^һɫ\SɫۺԪһNЙC(j)ϵĶԪȡoC(j)Hʹ۰ĭ^ߵijdõĻ؏߀ʹĭݿ׽Y(ji)(gu)C(j)еܵõM(jn)

     

    ۺԪַQ׾ѾۺԪǾۺѷɢwЙC(j)ѶԪƂ߳dģܛ|(zh)ͰӲ|(zh)۰ĭƷֲûȫ@NЙC(j)ѴͨþѶԪa(chn)ܶȵͶdܸߵĭ_(d)ӲҪֹ(ji)ʡԭԺ܏SҚgӭ

     

    I(y)ϳõl(f)żDING棨AIBN^BPOBPOl(f)wϵwD(zhun)ʵͣBPOֽa(chn)ʹ֦Ѯa(chn)Ʒֵl(f)ݕr(sh)gL(zhng)ĭ(qing)Ƚ͵ȱc(din)Ӱʹ÷AIBNMܴжͨЙC(j)܄ܽȽֽٶ^ֽضȸߵȱc(din)ƒ(yu)c(din)

    1ڽ֦ۺϵ100-125ȷ(ni)^mİ˥ڣ

    2l(f)ʸߣ(du)ϩͱϩքe80%100%

    3ֻֽһNɻ

    4ֽ^вa(chn)(du)a(chn)ƷֵoӰֽoy„ζɵõȾۺԪa(chn)Ʒ

    5wD(zhun)ʸ_(d)98%ϣ6ԴVr(ji)

     

    POPϳwϵУͨڻA(ch)мһĺϩIĶܶȾcϩwͨ^ԭλۺγɽ֦ۺ@Nѽ֦ۺɢƂ䷀(wn)POPP(gun)IMһ(g)͵ľн汣o(h)õăHۺҺϩۺ朶Ό(du)ɢľۺһЩH/IPOPwϵБҸwӵıHҺľ朶΄tڻA(ch)@Bm(x)γһ(g)ۺ֮g𤸽ۼıo(h)ϣλ跀(wn)⣬һ(ni)ܿƷɢ΢ĴСӰ푾ۺԪPOPĺϳУһҪmD(zhun)ƄþھۺԪɢwϵγgʹ߷ӻ朰l(f)D(zhun)ϩۺķ⽻“(lin)F(xin)İl(f)ϩۺڻA(ch)еܽĶ@ĸPOPwϵķɢ(wn)

     

    D(zhun)Ƅʮ2uND(zhun)ƄƷN(j)wNwІwĦȶD(zhun)Ƅ߀QϩۺIJض

     

    ۺԪһNۺδӷ(yng)ľѣA(ch)ѣϩ֦Եľ΢ɢϩۺ

    POPϳҪgЪBm(x)ɷNˇgЪˇһ㌢ֻA(ch)cϩwl(f)D(zhun)ƄȻϾӵзɢͲֻA(ch)ѻ_ķ(yng)(ni)

    AFFINITY? PL 1840G Ա
    Ϣ
    C(j)(gu)u(png)(j)
    • DMF δu(png)(j)
    • FDA FCN 424
    • HPFB (ô) No Objection
    • W No 10/2011
    ʽ
    ӹ
    • ܱĤ
    λ y(c)ԇ
    0.909 g/cm3 ASTM D792
    ʣw(dng)ʣ (190C/2.16 kg) 1.0 g/10 min ASTM D1238
    Ĥ λ y(c)ԇ
    Ĥ - (jng)y(c)ԇ 51 m
    Ĥ̴(qing) (51 m) 9.16 J (ni)
    Ĥ̴ (51 m) 93.0 N (ni)
    Ĥʹ̴ (51 m) 25.2 J/cm3 (ni)
    ģ ASTM D882
        2% , MD : 51 m 123 MPa ASTM D882
        2% , TD : 51 m 123 MPa ASTM D882
    (qing) ASTM D882
        MD : , 51 m 8.76 MPa ASTM D882
        TD : , 51 m 8.07 MPa ASTM D882
        MD : , 51 m 47.8 MPa ASTM D882
        TD : , 51 m 45.4 MPa ASTM D882
    L(zhng) ASTM D882
        MD : , 51 m 620 % ASTM D882
        TD : , 51 m 580 % ASTM D882
    N_ (51 m) > 830 g ASTM D1709B
    ˺(qing) 1 ASTM D1922
        MD : 51 m 560 g ASTM D1922
        TD : 51 m 840 g ASTM D1922
    ʼض 2(51 m) 92.8 C (ni)
    λ y(c)ԇ
    Sܛض 95.0 C ASTM D1525
    ڜضȣDSC 106 C (ni)
    W(xu) λ y(c)ԇ
    ɶ (20, 50.8 m) 128 ASTM D2457
    ͸ (50.8 m) 63.0 ASTM D1746
    (50.8 m) 2.5 % ASTM D1003
    D λ
    221 C
    Df
    ܱĤl ݗUߴ磺2.5 Ӣ (63.5 mm)24:1 L/D ݗUͣDSB11 ģg϶70 ܠ (1.8 mm) wضȣ429F (220C) ݔģL(zhng) 6 /Сr(sh)/Ӣ ģֱ6 Ӣ Ŵȣ2.5:1 ݗUٶȣ40 rpm
    ע
    1 . ^ľΜy(c)
    2 . (sh)F(xin) 2 /Ӣ (8.8 N/25.4 mm) ⏊(qing)ȵĜض⏊(qing)ȣTopwave HT y(c)ԇx 0.5 S 40 psi (dng)ٶ 10 Ӣ/֣250 mm/룩

    (yng)(gu)ʢW˹̩a(chn)Ʒ

    POP (gu)ʢW˹̩ 1140G
    POP (gu)ʢW˹̩¡ 1281G
    POP (gu)ʢW˹̩ 1450G1
    POP (gu)ʢW˹̩¡ 1840G
    POP (gu)ʢW˹̩ 475HM
    POP (gu)ʢW˹̩¡ GA1900
    POP (gu)ʢW˹̩ GA1950
    POP (gu)ʢW˹̩¡ PL1845G
    POP (gu)ʢW˹̩ PL-1880G
    POP (gu)ʢW˹̩¡ PL-1881
    POP (gu)ʢW˹̩ PL-1881G
    POP (gu)ʢW˹̩¡ PT1450

ھԃP/
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