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    betcmp冠军国际|官网

    Time:2010-09-23 14:33Writer:djsilicone View:1417

        Common grade fumed rubber for molding has good physical properties, yellowing resistance and good processability. They are applicable to general molded products with requirement for high transparency. Such as: sanitary products and industrial miscellaneous parts such as O-rings and sealing gaskets.

    Category
    Product model
    Appearance
    Hardness
    Shore A
    Tensile strength
    Mpa ≥
    Elongation at break
    % ≥
    Breaking set
    % ≤
    Tear strength B
    kN/m ≥
    Specific density
    25℃ g/cm3
    Dielectric strength  kV/mm ≥
    Volume resistivity
    Ω.cm≥ 
    General molded
    NE-9530
    Transparent
    30±2
    8.0
    600
    8
    15
    1.07±0.04
    20
    1.0×1015
    NE-9540
    40±2
    8.5
    500
    8
    20
    1.13±0.04
    20
    1.0×1015
    NE-9550
    50±2
    8.5
    400
    8
    25
    1.15±0.04
    20
    1.0×1015
    NE-9560
    60±2
    8.5
    400
    8
    25
    1.18±0.04
    20
    1.0×1015
    NE-9570
    70±2
    8.5
    300
    8
    25
    1.22±0.04
    20
    1.0×1015
    NE-9580
    80±2
    8.0
    200
    8
    20
    1.25±0.04
    20
    1.0×1015
    NE-9590
    86±2
    6.0
    120
    6
    10
    1.23
    ±0.05
    20
    1.0×1015

    Addition of curing agent: liquid 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane, silicone rubber 0.65%.
    Test piece vulcanization condition: 175℃×5min, post-curing condition: 200℃×4h.  
    Related material download:
    Material Safety Data Sheet (MSDS)for Fumed Silicone Rubber
    LFGB Test for Fumed Silicone Rubberr
    FDA Test for Fumed Silicone Rubber
    RoHS and Other Restricted Substances Test for Silicone Rubber
    Substances of Very High Concern Test(SVHC)for Silicone Rubber
    Phthalates Test for Silicone Rubber
    betcmp冠军国际|官网(TDS)

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