CHENGDU FLUORINCHEM NEW MATERIAL CO., LTD.

Acrylic Elastomer CGPA500

  • Excellent oil and heat resistance  

  • Low compression set

  • Excellent curing prperties

Physical Form


Off-white to light yellow

S.G.

g/cm3

1.10

Mooney Viscosity

ML 1+10 @ 100℃

45

Volatile Matter

%

≤1.0%

Tg

-24


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Category: ACM Rubber
  • Rheological Properties

    Mooney scorch at 125℃   t5 min

    7.0

    MDR data 180℃@15minArc 0.5


    ML, lb-in

    1.225

    MH, lb-in

    7.932

    ts2, min

    1.23

    T10, min

    0.45

    T50, min

    2.51

    T90, min

    8.31



    Physical Properties                                                           Press cured:180℃ @ 10min,  post cured: 180  ℃ @ 4hour

    Hardness, Shore A

    68

    Tensile strength, Mpa

    13.1

    Elongation at break, %

    245

    Compression set, % 150℃@70h


    Heat Resistance

    175℃@70h in air

    Tb change, %

    -9

    Eb change, %

    -13

    Hs change, Point


    Fluid Resistance

    150℃@70h in ASTM No.1 oil

    Tb change, %

    -7

    Eb change, %

    +8

    Hs change, Point

    +2

    Volume Swell, %

    -1


  • Vulcanized Properties

    Compound formula  PHR


    CGPA500

    100

    Stearic Acid

    1.0

    CG EPA

    1.0

    CN-15T

    0.3

    Release agent: Paraffine-135

    1.0

    Anti ageing agent: 445

    2.0

    FEB black: N550

    60

    HAF black: N330

    -

    CGFD-20

    1.5

    CGFD-10

    0.6


  • Application

    It is a low to middle viscosity mooney carboxyl type acrylic elastomer, it was designed for low compres-sion and excellent heat resistance and oil resistance  product. CGPA500 universally used for hose and gasket.

  • Packing Information

    CGPA500 is packaged in paper bag. The weight is 20kg net per bag.

  • Safety and Handling

    1. Store in well-ventilated place.

    2. Avoid eye contact.

      3. Keep adequate ventilation during mixing or processing.

      4. Wash thoroughly any contacted skin and clothing after handling.

      5. Further safety and handing guide,  can follow the product's  Material Safety Data Sheet or consult CHENGUANG POLYMER’s people.


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