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Polymer Name: Polyphthalamide (PPA)

Fillers Included: Glass Fiber

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Identification & Functionality

Chemical Family
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Properties

Filler
Glass Fiber
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (Natural or representative color)1.34-ISO 1183
Melt Flow Index - MFI (330°C/2.16 kg)5g/10 minISO 1133
Molding Shrinkage - MD (Flow at 2mm)0.3 - 0.6%ISO 294-4
Molding Shrinkage - TD (Cross-Flow at 2mm)0.5 - 0.8%ISO 294-4
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Break (5 mm/min)165MPaISO 527
Tensile Strain at Break (5 mm/min)3%ISO 527
Flexural Strength (2 mm/min)220MPaISO 178
Flexural Modulus (2 mm/min)7500MPaISO 178
Charpy Impact Strength - V-notched (23°C, 4mm)13kJ/m2ISO 179 1eA
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature - HDT (1.8 MPa, Unannealed, 4 mm)280°CISO 75-2