PPA GF — Glass-Fibre Reinforced PPA
PPA GF is glass-fibre reinforced polyphthalamide for highly demanding technical applications with high temperature and load requirements.
What is PPA GF?
PPA GF is glass-fibre reinforced polyphthalamide for highly demanding technical applications with high temperature and load requirements.
Typical properties
| Density | ~1.35–1.60 g/cm³ |
| Tensile strength | ~150–260 MPa |
| Stiffness | very high |
| Heat deflection | very high |
Typical applications
ConnectorsSensor componentsEngine compartment partsPump housingsHigh-temperature components
Industries
AutomotiveE-mobilityElectronicsMechanical engineeringIndustrial automation
Processing
Injection moulding at high barrel temperatures. Control tool wear, drying and fibre orientation.
How NSB supplies PPA GF
NSB Polymers trades PPA GF in Prime, Near-Prime, Wide-Spec, Off-Grade and Stocklot qualities — sourced from 50+ producers and 200+ trading partners worldwide. Available lots change weekly.
Related materials
From our Knowledge Hub
Practical answers to common polymer questions.
Near-Prime, Wide-Spec, Off-Grade & Stocklot — what's the difference?Buying by name vs. process window: the costliest mistakeMFR/MFI vs. RV — why one flow number isn't enough
Browse the Knowledge Hub Typical guide values only. Actual density, tensile strength, MFI, heat deflection and processing behaviour vary by producer, additive package, reinforcement content, moisture, colour, recycled content and quality level (Prime, Near-Prime, Wide-Spec, Off-Grade, Stocklot). These values are not a specification and no guarantee of suitability for a specific application — binding are only written offers and agreed specifications. See our Note on product information.
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