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Glossary » Materials » Polymers » Polyphthalamide » 40% Mineral Reinforced
40% Mineral Reinforced PTA is a subcategory of Polyphthalamide. The additative is added by weight during the manufacturing process. Its flexural modulus ranges from 1080 to 1300 MPa. Its tensile strength ranges from 15800 to 17000 MPa at break. Its flexural strength ranges from 28600 to 30000 MPa. Its specific gravity ranges from 1.53 to 1.54. Its molding pressure ranges from 5 to 15 MPa.
Polyphthalamide, also known as PTA, is a thermoplastic polycondensate.
Additional Information
Other common Polyphthalamide (PTA) include Extra Tough PTA, 45% Glass Reinforced PTA, 33% Glass Reinforced, V-0 PTA, 40% Glass / Mineral Reinforced, Heat Stablized PTA, 50% Glass / Mineral Reinforced, V-0 PTA, 51% Glass / Mineral Reinforced PTA, 15% Glass Reinforced PTA, 15% Glass Reinforced, V-0 PTA, 45% Glass Reinforced, V-0 PTA, 40% Glass / Mineral Reinforced PTA, and 40% Mineral Reinforced, Heat Stablized PTA.
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Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

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