CHENGDU FLUORINCHEM NEW MATERIAL CO., LTD.

General Silicone Rubber For Molding

This product could be divided into six types according to its hardness. After adding vulcanizator “Double 2, 5”, it has following properties: Excellent transparency, physi- cal and mechanical properties, high and low temperature resistance, aging resis- tance and prolonged use at temperature from -60℃ to 200℃ . Suitable for making various kinds of keypad and parts for electronic products, accessories for machinery or cars, seal ring and parts for industrial or civil use.   Different kinds of transparent, milky-white or vulcanized, colored fabrications are available.

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Category: Common Silicone Rubber
  • CHARACTERISTICS

    • Flexible

    • Heat Resistant 

    • UV Resistant

    • Chemically Inert

    • Insulating

    • Shape Retentive 

    • Food Grade


  • SPECIFICATION

     

    Unit

     

    CG-130

     

    CG140

     

    CG-150

     

    CG-160

     

    CG170

     

    CG-180

    Appearance








    Density

    g/cm3

    1.08±0.05

    1.13±0.05

    1.15±0.05

    1.15±0.05

    1.22±0.05

    1.25±0.05

    Hardness

    Shore A Point

    30±2

    40±2

    50±2

    60±2

    70±2

    80±2

    Tensile Strength

    Mpa ≥

    6.0

    6.5

    8.0

    8.0

    7.5

    7.0

    Elongation at Break

    % ≥

    600

    400

    350

    300

    220

    160

    Tension Set

    % ≤

    6

    6

    7

    7

    6

    5

    Tear Strength

    kN/m ≥

    15

    19

    22

    22

    20

    18

    First vulcanization condition for test piece: 175℃×5min

    Vulcanizator: 80% DMDBH,quantity added 0.65%


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