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Applied Bioplastics PPB222MF

Applied Bioplastics PPB222MF is PP compound reinforced with 22% wood fiber with antistatic properties having medium MFI and balanced stiffness and impact properties. This grade is intended to use for a wide range of injection molding applications including general purpose house hold items, closures and lids and toys.

Polymer Name: Polypropylene Compound (PP Compound)

Processing Methods: Injection Molding

Fillers Included: Natural Fiber, Wood Fiber

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Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Fillers Included
Polymer Name
Plastics & Elastomers Functions
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Color
Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus1475.0MPaASTM D790
Flexural Strength34.0MPaASTM D790
Izod Impact Strength (Notched)5.7Kg-cm/cmASTM D256
Tensile Strength at Yield28.0MPaASTM D638
Physical Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (at 210 ºC/2.16kg)8.0gm/10minASTM D1238
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature (at 0.45 mpa)109.0°CASTM 648
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Downstream180 - 190°C-
Feeding zone50 - 70 °C-
Middle170 - 180°C-
Mold20 - 50 °C-
Nozzle190.0°C-
Upstream160 - 170 °C-

Technical Details & Test Data

Processing Guidelines
  • The injection temperature profile for above grade should be between 170°C to 190°C and the mold temperatures between 30°C to 40°C.
  • If the moisture content is more than 0.2%, we recommend that the pellet should be dehumidified for 3-4 hours at 75°C-90°C  prior to molding.
  • Resin melt temperature and molding machine temperature should always be below 205 °C to avoid burning odor and discoloration of material.
  • Injection pressures will be higher for filling the mold than that for common injection molding plastics.
  • Overall residence time of material inside the molding machine should be kept as small as possible to avoid risk of material degradation.
  • In case a hot runner is used, an open gate with at least 1mm gate diameter advised.
Drying Conditions

If the moisture content is more than 0.2%, we recommend that the pellet should be dehumidified for 3-4 hours at 75°C - 90°C prior to molding.

Storage & Handling

Storage Conditions
  • Store in a cool and dry place and away from direct sunlight or heat sources.
  • Open bags should be consumed immediately or resealed back to avoid moisture uptake.