JISK2228-1996Rubberlubricantofnon-petroleumbaseformotorvehiclebrakesystems1.12.(1)(2)3.11124.8.122321(50)mm2/S5005pH(235)5.011.5491,95%RH5005hA(1)mm01.40IRHDHs010%016SBR702702h(2)IRHDHs010%016EPDM702702h(2)mm01.40IRHDHs015%016SBR1202702h(2)2K2228-1996IRHDHs015%016EPDM1202702h(2)0.20.20.10.20.40.4mg/cm20.4(3)vol%0.1010021202hpH(235)5.011.560SBR(2)mm0.13mm0.90%65015IRHDHs172SBR24000ml36100ml368500012057.00.3MPavol%1.5(402,222h)TheStandardisdownloadedfrom(602,222h)0.05vol%(1)0%(2)(3)()32265160(990.5,22h)wt%1.0(990.5,100h)MPa0.09810μm500025μm300075μm500/cm3125μm0491,95%RH5005hA(1)mm01.40IRHDHs010%016SBR702702h(2)IRHDHs010%016EPDM702702h)(2)mm01.40IRHDHs015%016SBR1202702h(2)IRHDHs015%016EPDM1202702h(2)0.20.20.10.20.40.4mg/cm20.410021202h8500012057.00.3MPamm0.134K2228-1996mm0.90%65015IRHDHs172SBR24000ml36100ml368500012057.00.3MPa5.JISK0050(1)(2)(3)(4)6.JISK22517.JISZ8703(535)(4585%)8.8.1JISK22833.8.2JISK22693.8.3pHpHJISK22337.4pH8.4JISK22205.38.5JISK22205.48.6JISK22205.68.7JISK22205.88.8JISK22205.98.91JISK22465.342JISK22205.17(1)8.10.28.11.1(4)TheStandardisdownloadedfrom(2)20.50.1g(3)500518.10.228.11.7(2)(d)(e)8.108.10.1(1)7021202(2)JISK6253IRHDJISK6301A(3)JISK2839204(4)JISB7502(5)0.01mm8.10.2JISK81028.10.3SBREPDMSBREPDM(1)SBRJISK22337.6.4.SBR(2)EPDMJISK22337.12.3(1)(b)EPDM8.10.4SBREPDMSBREPDM(1)SBREPDM3061536(2)SBREPDM12SBR(3)SBREPDM30(4)SBR0.01mm0.42.4mm220.08mmSBR(5)(a)IRHD(IRHD)SBR(4)EPDMJISK62534.4.2JISK62536.4.2JISZ8401(IRHD)(4)SBR(b)A(Hs)SBR(5)EPDM(6)SBREPDM6K2228-19965JISZ8401(Hs)(5)SBR10mm(6)EPDM10mm(6)SBREPDMJISK630112.5.21mg8.10.5(1)1JISK22337.12.4(2)2(a)475g(7)SBREPDMSBREPDM2(7)(b)SBREPDM270270221202702(c)2356090SBREPDM(d)SBR1mgEPDM1mgSBREPDM158.10.6(1)(1)2JISZ84012Dd2d1···········································································································(1)D(mm)d1(mm)d2(mm)(2)(2)2JISZ8401IRHDHsHh2h1···········································································································(2)HIRHDHsh1IRHDHsh2IRHDHsTheStandardisdownloadedfrom(3)(3)2JISZ84011100)mm()mm()mm(V212143×·······································································(3)V(%)m1(mg)m2(mg)m3(mg)m4(mg)8.118.11.1(1)JISK25034.3(2)(2)1002(3)pH8.3(4)JISR6253C,P320A,P320(5)00(6)JISK2839105I(7)JISK2839162(8)150mm35mm2(9)(10)0.1mg8.11.2(1)8.10.2(2)JISK8848(3)JISK8680(4)JISK8034(5)1:1:18.11.372030cm28013mm6mm45mm(1)JISG3303SPTE2.8/2.8MRT-2.5B0.5mm(2)JISG3141SPCC-SB12mm(3)JISH4000A2024P12mm(4)JISG5501FC2004mm(5)JISH3100C2801P12mm(6)JISH3100C1100P12mm(7)JISH5301124mm8.11.428K2228-1996(1)(2)1(3)0.1mg8.11.5(1)11(2)110mm(3)18.11.6SBRSBR8.10.3(1)28.11.7(1)1(a)8.10.4(3)SBR21(b)2SBR(c)2375ml10mm(d)100212022356090(e)(f)TheStandardisdownloadedfrom(g)10.1mg(h)2(i)100mlJISK25034.5(3)(j)pH8.321(2)2(a)225mm450g(b)3(c)100212022356090(d)(e)(f)10.1mg10K2228-1996328.11.8(1)(a)(4)JISZ84012smmC12······································································································(4)C(mg/cm2)m1(mg)m2(mg)s(cm2)23(2)1(a)8.11.7(1)(i)20.05vol%(b)pHpH8.11.7(1)(j)2JISZ840118.128.12.1JISK22465.37.2(2)8.12.2(1)28.6028.66mm1(2)28.5228.55mm2(3)SBR8.10.3(1)28.12.38.10.28.12.4(1)SBR30(2)SBR(3)60(4)(5)TheStandardisdownloadedfrom(1)402(2)602(3)8.11.1(6)(4)8.11.1(1)8.14.2(1)8.10.2(2)8.11.2(4)8.14.3JISK22338.14.4(1)5ml95ml(2)402222(3)602222JISK25034.5(3)9.10.8.2311.(1)(2)(3)(4)12.112K2228-19961JISB7502JISG3141JISG3303JISG5501JISH3100JISH4000JISH5301JISK0050JISK2220JISK2233JISK2246JISK2251JISK2269JISK2283JISK2503JISK2839JISK6253JISK6301JISK8034JISK8102(95)JISK8680JISK8848JISR6253JISZ8401JISZ8703TheStandardisdownloadedfrom