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PP-R Cov kav dej R200P

PP-R Pipes R200P Featured duab
  • PP-R Cov kav dej R200P

Lus piav qhia luv luv:


  • Nqe:800-1000USD / MT
  • Chaw nres nkoj:Cov chaw nres nkoj loj hauv Suav teb
  • MOQ:24 Mt
  • CAS Nr:9002-86-2
  • HS Code:390 230 1000 ib
  • Kev Them Nyiaj:TT, LC
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    Product Detail

    Kev piav qhia

    R200P yog ib qho tshwj xeeb uas tsim los ntawm polypropylene random copolymer (PP-R, xim ntuj) uas ua rau lub sijhawm ntev hydrostatic siab tsis kam thiab kub stability. Nws yog tsim rau cov kav dej kub & dej txias thiab fittings nrog rau radiator txuas kav dej. Nws yog qhov tshwm sim ntawm HYOSUNG qhov kev sib xyaw ua ke bimodal polymerization thiab crystallization thev naus laus zis nrog cov txheej txheem tsim khoom PP siab heev.

    Ntim

    Heavy-duty ntim zaj duab xis hnab, nqa hnyav 25kg ib lub hnab
    Cov khoom Tus nqi Chav tsev
    Melt Index (230 ℃, 2.16kg)
    		 0.25
    g/10 min
    Qhov ntom
    		 0.9
    g/㎤
    Tensile Strength ntawm Yield
    		 270
    kg/㎠
    Flexural Modulus
    		 9 000
    kg/㎠
    Notched Izod cuam tshuam lub zog (23 ℃ / -10 ℃)
    		 NB/5.0
    kg·cm/cm
    Rockwell Hardness
    		 75
    R-Scale
    Thaum tshav kub kub Deflection kub
    		 90
    ℃
    Vicat Softening Point
    		 130 ℃
    Lub ntsiab lus Coefficient ntawm Linear Thermal Expansion (0 ℃ ~ 80 ℃)
    1.5 * 10-4
    K-1

    Txheej txheem txheej txheem

    Kev txhaj tshuaj molding txheej txheem kub: 210-240 ℃ .Cov txheej txheem tuaj yeem hloov kho raws li qhov sib txawvcov cuab yeej siv, thiab kev ua haujlwm kub yuav tsum tsis pub tshaj 300 ℃.

    Cia

    Cov khoom no yuav tsum tau muab cia rau hauv qhov chaw qhuav ntawm qhov kub hauv qab 40 ° C thiab tiv thaiv los ntawm UV-teeb. Thaum condensation pom los yog tuaj yeem xav tau, ua ntej ziab yog pom zoo. (Zoo qhuav: 80 ~ 100 ℃ / 2 ~ 4 teev ntawm huab cua ncig)

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