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Polymer Name: Polyphthalamide (PPA)

Fillers Included: Glass Fiber

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers End Uses

Properties

Flame Rating
Filler
Glass Fiber
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (Natural or representative color)1.41-ISO 1183
Melt Flow Index - MFI (330°C/2.16 kg)25g/10 minASTM D 1238
Molding Shrinkage - MD (Flow at 2mm)0.3~0.4%ISO 294-4
Molding Shrinkage - TD (Cross-Flow at 2mm)0.8~0.9%ISO 294-4
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Yield (5 mm/min)200MPaISO 527
Tensile Strength at Break (5 mm/min)200MPaISO 527
Rockwell Hardness120Scale RASTM D785
Tensile Strain at Break (5 mm/min)3%ISO 527
Flexural Strength (2.8 mm/min)250MPaISO 178
Flexural Modulus (2.8 mm/min)10000MPaISO 178
Charpy Impact Strength - V-notched (23°C, 4mm)8kJ/m2ISO 179 1eA
Notched Izod Impact Strength (23°C, 4 mm)8kJ/m2ISO 180 1A
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature - HDT (1.8 MPa, Unannealed, 4 mm)295°CISO 75-2
Additional Information
ValueUnitsTest Method / Conditions
Ash Content30%ASTM D4218

Regulatory & Compliance

Certifications & Compliance