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Polyphthalamide: 40% Mineral Reinforced
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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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