IM9004B

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  • excellent heat resistant performance in a suitable process conditions

    Characteristic: high stiffness, biological source , biodegradable, food contact

    Used: PLA resin IM9004A/B is suitable for processing all kinds of heat resistant injection products, such as lunch boxes, cups, bowls, dishes, spoons, chopsticks, etc.

    Advantage: biological sources, biodegradable, food contact

  • 1. Description & Properties

    TJL PLA polymer IM9004B is a thermoplastic resin derived from annually renewable resources and is specifically designed for Injection Molding applications. The table below shows the properties of  IM9004B.

    Appearance: White opaque pellets.

    Application：Injection Molding,Food Contacting Materials

     

    Item Unit Data Test Method
    Density g/cm3 1.28

    ISO 1183

    Mass flow rate(210℃，2.16kG)

    		 g/10min 10-20

    ISO 1133
    mould shrinkage % 0.1-0.3

    ISO 294
    Tensile strength at break(10mm/min) MPa

    65

    ISO 527
    Elongation at break(10mm/min) %

    6

    ISO 527
    Flexural strength at break(2mm/min) MPa

    100

    ISO 178
    Flexural modulus(2mm/min) MPa

    4500

    ISO 178
    Notched impact strength(4mm，23℃) kJ/m2

    3

    ISO179/1eA
    Melting point(10℃/min) ℃

    160-170

    ISO11357
    Heat deflection temperature HDT/B(0.45MPa) ℃

    110

    ISO 75

     

    2. Applications & Propertie

    1. Reusable table ware：bowl，dish，cup，spoon and so on;

    2. Plastics for daily use：comb; stationery.

     

    3. Processing Information

    1. Drying 2. Injection Molding Temperature

    Drying Equipment

    desiccant dryer

    Rear – Zone 1 Temperature

    ℃

    ＜140

    Drying Temperature

    ℃

    80-90

    Middle – Zone 2 Temperature

    ℃

    160-180

    Drying Time

    h

    2-3

    Front – Zone 3 Temperature

    ℃

    180-200

    Moisture Content

    ppm

    ＜200

    Nozzle Temperature

    ℃

    190-210

    Hot Runner

    ℃

    180-210
    3.Others  

    Mold Temperature

    ℃

    100-120

    Screw Speed

    rpm

    50-150

    Injection Pressure

    MPa

    8-10