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Yuyao Zhongfa Engineering Plastics FR-08

Yuyao Zhongfa Engineering Plastics FR-08 is a grade of Flame retardant Polypropylene which is made by the modified plastics with good flammability,which has good mechanical properties,good aging resistance, good thermal stability, good processability. Flame retardant PP is used for TV deflecting coil, housing for electrical appliances, low voltage electric switch, electric plug-in unit, communications equipments, luminaire, decorative lighting, mining electric apparatus, agricultural electrical machine parts,etc.

Polymer Name: Polypropylene (unspecified)

Processing Methods: Injection Molding

Additives Included: Flame Retardant

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    Identification & Functionality

    Additives Included
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Plastics & Elastomers Processing Methods

    Properties

    Specifications
    ValueUnitsTest Method / Conditions
    Density0.95g/cm3D792
    Tensile Strength31.0MPaD638
    Tensile Elongation26.1%D638
    Flexural Strength35.0MPaD790
    Flexural Modulus1100.0MPaD790
    Notched Charpy Impact Strength6.0KJ/m2D256
    Unnotched Charpy Impact Strength74.0KJ/m2
    Heat Deflection Temperature (0.46MPa)130.0D648
    Vicat Softening Point135.0D1525
    Flame Resistance PropertiesV-23.2mmUL-94
    Melt Index4.8g/10minD1238
    Molding Shrinkage1.7%D955

    Technical Details & Test Data

    Flame Retardant PP Processing Conditions

     Injection temperature 185~215℃, mold temperature 40-80 ℃, injection pressure 60-90MPa, eliminate moisture at 85-90 ℃ for 2-3 hours.