PP GF20 LFT-G ®

Alternative and trade names
LFT-G ® PP-NA-LGF20, PP-LGF20 FR
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Description

PP (CPP Polypropylene random copolymer) reinforced with 20% long glass fiber. The key features are:


  • Excellent anti creeep and fatigue resistance
  • Low warpage
  • Chemical coupling
  • High strength

  • Heat resistant, UV resistant and flame retardant grades are available.

    This material data has been provided by Xiamen LFT Composite Plastic Co.,ltd.

    All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
    Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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    Properties

    General

    PropertyTemperatureValueComment

    Density

    23.0 °C

    1 g/cm³

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    ASTM D792

    Mechanical

    PropertyTemperatureValueComment

    Elastic modulus

    23.0 °C

    4.1 GPa

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    ASTM D638

    Elongation

    23.0 °C

    3.3 %

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    ASTM D638

    Flexural modulus

    23.0 °C

    3.46 GPa

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    ASTM D790

    Flexural strength

    23.0 °C

    119 MPa

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    ASTM D790

    Impact strength, Izod notched, ASTM

    23.0 °C

    204 J/m

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    ASTM D256

    Tensile strength

    23.0 °C

    97 MPa

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    ASTM D638

    Thermal

    PropertyValueComment

    Heat deflection temperature, 1.80 MPa

    145 °C

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    ASTM D648

    Flammability

    HB ASTM D635, for 1.5mm

    Rheological Properties

    PropertyTemperatureValueComment

    Shrinkage

    23.0 °C

    0.3 - 0.5 %

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    ASTM D955, (1/8 in (3.2 mm)section)

    Technological properties

    Property
    Application areas

    For Automotive Industry: Bumper support, Spare tire holder, Door Sills, Noise encapsulation, Front ends, Seat structures, Under body panels and Dashboard, Cooling fan and frame, Battery bracket, Engine cover, Foot pedal, Washing machine drum, Water pump parts, Water treatment components, Furniture parts.

    Color

    Natural, and custom colors

    Fillers

    20% Long Glass Fiber

    Processing methods

    Injection Moulding. Injection Pressure 69 - 103 MPa, Melt Temperature 210 - 249 °C, Mould temperature 38 - 77 °C, Pre-drying 4 hrs @ 82 °C, Moisture Content 0.02%, Dew Point -29°C