Tribological Properties of PTFE Filled Plants-Derived Semi-Aromatic Polyamide (PA10T) and GF Reinforced PTFE/PA10T Composites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F14%3A43872652" target="_blank" >RIV/70883521:28610/14:43872652 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Tribological Properties of PTFE Filled Plants-Derived Semi-Aromatic Polyamide (PA10T) and GF Reinforced PTFE/PA10T Composites

Popis výsledku v původním jazyce

For the purpose of developing the new engineering materials such as structural materials and tribomaterials based on plants-derived polymers, the tribological properties of polytetrafluoroethylene (PTFE) filled plants-derived semi-aromatic polyamide 10T(PA10T) composites and glass fiber (GF) reinforced PTFE/PA10T composites were investigated. PA10T is a kind of polyphthalamide (PPA, semi-aromatic polyamide) and biomass polymer made from plants-derived decamethylenediamine and coal-derived terephthalicacid. PTFE/PA10T and GF/PA10T/PTFE composites were melt-mixed by a twin screw extruder and injection-molded. Their mechanical properties such as tensile, Izod impact, and tribological properties were evaluated. Tribological properties were measured by aring-on-plate type sliding wear tester under dry condition. Tribological properties of PA10T such as frictional coefficient, specific wear rate and limiting pv value improved with the addition of PTFE, although the mechanical properties s

Název v anglickém jazyce

Tribological Properties of PTFE Filled Plants-Derived Semi-Aromatic Polyamide (PA10T) and GF Reinforced PTFE/PA10T Composites

Popis výsledku anglicky

For the purpose of developing the new engineering materials such as structural materials and tribomaterials based on plants-derived polymers, the tribological properties of polytetrafluoroethylene (PTFE) filled plants-derived semi-aromatic polyamide 10T(PA10T) composites and glass fiber (GF) reinforced PTFE/PA10T composites were investigated. PA10T is a kind of polyphthalamide (PPA, semi-aromatic polyamide) and biomass polymer made from plants-derived decamethylenediamine and coal-derived terephthalicacid. PTFE/PA10T and GF/PA10T/PTFE composites were melt-mixed by a twin screw extruder and injection-molded. Their mechanical properties such as tensile, Izod impact, and tribological properties were evaluated. Tribological properties were measured by aring-on-plate type sliding wear tester under dry condition. Tribological properties of PA10T such as frictional coefficient, specific wear rate and limiting pv value improved with the addition of PTFE, although the mechanical properties s

Druh

O - Ostatní výsledky

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centrum polymerních systémů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů