QuadPoly™ 50GF

1 of 5 products in this brand

Polymer Name: Polypropylene (unspecified)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Flame Rating
Flame Rating
UL 94 HB
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength (73°F (23°C))145MPaASTM D638
Rockwell Hardness90Scale RASTM D785
Tensile Elongation at Yield (73°F (23°C))2%ASTM D638
Tensile Modulus (73°F (23°C))12897MPaASTM D638
Flexural Strength (73°F (23°C))214MPaASTM D790
Flexural Modulus - Tangent (73°F (23°C))11724MPaASTM D790
Izod Notched Impact Strength (73°F)267J/mASTM D256
Physical Properties
ValueUnitsTest Method / Conditions
Molding Shrinkage - Flow (0.125 in (3.18 mm))2.0E-3 - 3.0E-3mm/mmASTM D955
Molding Shrinkage - Flow (0.250 in (6.35))2.0E-3 - 3.0E-3%ASTM D955
Specific Gravity1.3-STANDARD D 792
Water Absorption (24 hr)0.02%ASTM D570
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature - HDT (264 psi)159°CASTM D648
Flammability
ValueUnitsTest Method / Conditions
Flame Rating (2.0 mm)HB-UL 94
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Drying Temperature170°F
Drying Time2hr
Suggested Maximum Moisture0.002%
Suggested Shot Size25 - 75%
Rear Barrel Temperature390 - 410°F
Middle Barrel Temperatures400 - 420°F
Front Barrel Temperatures410 - 430°F
Nozzle Temperature420 - 440°F
Back Pressure25 - 100psi
Mold Temperature130 - 150°F
Screw SpeedSlow - Mediumrpm
Vent Depth0.0010 - 0.0015in
Melt Temperature420 - 440°F
Additional Information
ValueUnitsTest Method / Conditions
Filler Content50±2%ISO 3451

Regulatory & Compliance

Certifications & Compliance