Technical datasheet

TAROFORCE PP 940-12

Supplied byTaro Plast- Last Updated on Dec 31, 2024

TAROFORCE PP 940-12 is an impact modified, chemically coupled polypropylene (PP) grade that is reinforced with 40% long glass fibers. It is a concentrated and UV stabilized grade. Exhibits very isotropic shrinkage, low warpage and emission, high strength, stiffness, heat deflection resistance and heat aging stability. TAROFORCE PP 940-12 shows high impact- and creep resistance due to the fiber skeleton structure formed in the parts. It can be processed by injection molding. It is recommended for automotive, furniture, seat modules, central console carriers, hatchback door modules, lift-gate modules, gear shift boxes, battery holders, instrument panel carriers, door module carriers and front end carriers. Complies with ISO 1043: PP-GF40.
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Benefits

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Compliance

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TAROFORCE PP 940-12 properties

Flammability properties

PropertiesValue & unitTest conditionTest method
Burning Rate0.0 Visible After LoginVisible After LoginVisible After Login
Flame rating (UL 94)0.0 Visible After LoginVisible After LoginVisible After Login
Limiting Oxygen Index (LOI)0.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Unnotched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Unnotched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Transverse0.0 Visible After LoginVisible After LoginVisible After Login
Long Glass Fiber content0.0 Visible After LoginVisible After LoginVisible After Login
Pellet Length0.0 Visible After LoginVisible After LoginVisible After Login
Water Absorption0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Deflection Temperature at 1.8 MPa (264 psi)0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

TAROFORCE PP 940-12 Processing Guidelines

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Back PressureVisible After LoginVisible After Login
CushionVisible After LoginVisible After Login
Drying TemperatureVisible After LoginVisible After Login
Drying Time (Desiccant Dryer)Visible After LoginVisible After Login
Feed TemperatureVisible After LoginVisible After Login
Front TemperatureVisible After LoginVisible After Login
Injection PressureVisible After LoginVisible After Login
Injection RateVisible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login
Middle TemperatureVisible After LoginVisible After Login
Moisture Content (Max)Visible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login
Nozzle TemperatureVisible After LoginVisible After Login
Packing PressureVisible After LoginVisible After Login
Rear TemperatureVisible After LoginVisible After Login
Screw Revolving SpeedVisible After LoginVisible After Login
Screw Revolving Speed (Diameter 40 mm)Visible After LoginVisible After Login
Screw Revolving Speed (Diameter 55 mm)Visible After LoginVisible After Login
Screw Revolving Speed (Diameter 75 mm)Visible After LoginVisible After Login

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