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This is the free Material Data Center Datasheet of VICTREX® HT™ G22 - PEK - Victrex plc

Material Data Center offers the following functions for VICTREX® HT™ G22:
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Caracteristicas de procesamiento y fisicasValorUnidadesMétodo de ensayo
ISO Data
Contracción posterior al moldeo, paralelo 1.0 % ISO 294-4, 2577
Contracción posterior al moldeo, normal 1.2 % ISO 294-4, 2577
Conductibilidad termica de fusión 0.29 W/(m K) -
Propiedades mecánicasValorUnidadesMétodo de ensayo
ISO Data
Módulo de tracción 4300 MPa ISO 527
Esfuerzo de fluencia 115 MPa ISO 527
Alargamiento a rotura 25 % ISO 527
Módulo de flexión, 23°C 4000 MPa ISO 178
Resistencia al impacto Charpy, +23°C N kJ/m² ISO 179/1eU
Resistencia al impacto Charpy c/entalla, +23°C 3.8 kJ/m² ISO 179/1eA
Resistencia al impacto Izod, +23°C N kJ/m² ISO 180/1U
Resistencia al impacto Izod con entalla, +23°C 5.5 kJ/m² ISO 180/1A
Dureza Shore D 85.5 - ISO 7619-1
Propiedades térmicasValorUnidadesMétodo de ensayo
ISO Data
Temperatura de fusión, 10°C/min 373 °C ISO 11357-1/-3
Temp. de transición vítrea, 10°C/min 152 °C ISO 11357-1/-2
Estabilidad al calor, 1.80 MPa 163 °C ISO 75-1/-2
Coef.de expansión térmica lineal, paralelo 45 E-6/K ISO 11359-1/-2
Glow Wire Flammability Index (GWFI) 960 °C IEC 60695-2-12
GWFI - thickness tested (1) 2 mm -
Propiedades eléctricasValorUnidadesMétodo de ensayo
ISO Data
Resistividad volumétrica específica 1E14 Ohm*m IEC 62631-3-1
Resistencia dieléctrica 23 kV/mm IEC 60243-1
Indice comparativo de linea de fuga 150 - IEC 60112
Otras propiedadesValorUnidadesMétodo de ensayo
Absorción de agua 0.6 % Sim. to ISO 62
Densidad 1300 kg/m³ ISO 1183
Recomendación para procesamiento Moldeo por inyecciónValorUnidadesMétodo de ensayo
Temperatura de pre-secado 120 - 150 °C -
Tiempo de pre-secado 3 - 5 h -
Humedad de procesamiento ≤0.02 % -
Temperatura del molde 190 - 215 °C -
Temperatura - zona de alimentación ≤100 °C -
Zona 1 375 °C -
Zona 2 380 °C -
Zona 3 385 °C -
Zona 4 390 °C -
Temperatura de boquilla 395 °C -
Características
Procesamiento y forma de entrega
Moldeo por inyección
Forma de suministro
Sémola, Color natural
Características especiales
Esterilizable
Características
Ductil
Resistencia quimica
Resistencia química general
Certifications
Contacto con alimentos, Aprobado por el FDA 21 CFR
Applicaciones
Médico
Disponibilidad regional
Norteamérica, Europa, Asia Pacifico, América del Sur y Centroaméric, Próximo Oriente/Africa
Disclaimer
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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