Cov khoom

3248 Epoxy Glassfiber Laminated Sheet

Lus piav qhia luv luv:


  • Thickness:0.3 hli-80mm
  • Dimension:970 * 1970mm 970 * 1200mm
  • Xim:Tsaus Xim av
  • Customization:Kev ua raws li Drawings
  • Product Detail

    Khoom cim npe

    Product Description

    Cov khoom no yog cov khoom siv laminated uas tau ua nrog cov tshuaj kho hluav taws xob lub hom phiaj tsis muaj alkali-dawb iav ntaub ua cov khoom siv rov qab, los ntawm kev kub nias nrog epoxy resin li binder.Nws muaj lub zog txhua yam nyob rau hauv qhov kub thiab txias, nrog zoo hluav taws xob stability nyob rau hauv high humidity. Lub thermostability yog qib F, haum rau txhua yam ntawm lub cev muaj zog, cov khoom siv hluav taws xob, hluav taws xob thiab lwm yam haujlwm.

    Nta

    1.Zoo hluav taws xob stability nyob rau hauv high humidity;
    2.High mechanical zog nyob rau hauv siab
    kub, mechanical zog
    tuav tus nqi ≥50% hauv qab 155 ℃;
    3.Moisture tsis kam;
    4.Qhov kub tsis kam;
    5.Tub kub tsis kam: Qib F

    csafa ib

    Ua Raws Li Cov Qauv

    Raws li GB / T 1303.4-2009 hluav taws xob thermosetting resin muaj tawv laminates - Ntu 4: epoxy resin hard laminates.

    Cov tsos mob: qhov saum npoo yuav tsum tiaj tus, tsis muaj npuas, pits thiab wrinkles, tab sis lwm yam tsis xws luag uas tsis cuam tshuam rau kev siv yog tso cai, xws li: khawb, indentation, stains thiab ob peb qhov chaw.Cov ntug yuav tsum tau txiav kom huv si, thiab cov Lub ntsej muag kawg yuav tsum tsis txhob delaminated thiab tawg.

    Daim ntawv thov

    Haum rau txhua yam ntawm lub cev muaj zog, cov khoom siv hluav taws xob, hluav taws xob thiab lwm yam.

    Main Performance Index

    TSIS MUAJ. Yam khoom UNIT INDEX VALUE
    1 Qhov ntom g/cm³ 1.8-2.0 Nws
    2 Tus nqi nqus dej % ≤0.5
    3 Vertical dabtsi yog khoov zog Ib txwm Ntev MPa ≥360
    Kab rov tav ≥340
    155 ± 2 ℃ Ntev ≥190
    Kab rov tav ≥170
    4 Impact zog (Charpy type) qhov sib txawv Ntev KJ/m² ≥37
    Kab rov tav ≥37
    5 Parallel shearing zog MPa ≥30
    6 Tensile zog Ntev MPa ≥314
    Kab rov tav ≥300
    7 Vertical zog zog
    (hauv roj ntawm 90 ℃ ± 2 ℃)
    1 hli KV/mm ≥17.0
    2 hli ≥14.9
    3mm ib ≥13.8
    8 Parallel breakdown voltage (1 min hauv roj ntawm 90 ℃ ± 2 ℃) KV ≥40
    9 Dielectric dissiption yam (50Hz) - ≤ 0.04
    10 Parallel rwb thaiv tsev Resistance Ib txwm Ω ≥1.0 × 1012
    Tom qab soaking rau 24 teev ≥1.0 × 1010

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