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This is the free Material Data Center Datasheet of K-Resin® KR01 - SB - INEOS Styrolution

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Caracteristicas de procesamiento y fisicas - Propiedades mecánicas - Propiedades térmicas - Propiedades opticas - Otras propiedades - Recomendación para procesamiento Moldeo por inyección
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Texto del producto
K-Resin® KR01 processes very well in injection molding, providing good cycle times and design flexibility. Applications range from containers and packaging to medical applications, toys, displays, overcaps and hangers.
Caracteristicas de procesamiento y fisicasValorUnidadesMétodo de ensayo
ISO Data
Indice de fluidez volumétrico, MVR 8 cm³/10min ISO 1133
Temperatura 200 °C -
Carga 5 kg -
Índice de fluidez, MFI 8 g/10min ISO 1133
Temperatura 200 °C -
Carga 5 kg -
Densidad de fusión 905 kg/m³ -
Conductibilidad termica de fusión 0.184 W/(m K) -
Calor especifico de la masa 2320 J/(kg K) -
Temperatura de expulsión 60 °C -
Propiedades mecánicasValorUnidadesMétodo de ensayo
ISO Data
Módulo de tracción 1500 MPa ISO 527
Esfuerzo de fluencia 33 MPa ISO 527
Alarg. en límite elástico 2.8 % ISO 527
Módulo de flexión, 23°C 1800 MPa ISO 178
Resistencia al impacto Charpy, +23°C 30 kJ/m² ISO 179/1eU
Resistencia al impacto Charpy c/entalla, +23°C 1.5 kJ/m² ISO 179/1eA
Dureza Shore D 69 - ISO 7619-1
Propiedades térmicasValorUnidadesMétodo de ensayo
ISO Data
Estabilidad al calor, 1.80 MPa 65 °C ISO 75-1/-2
Estabilidad al calor, 0.45 MPa 78 °C ISO 75-1/-2
Temp. reblandecimiento Vicat, B 65 °C ISO 306
ASTM Data
Temperatura Vicat 90 °C ASTM D 1525
Propiedades opticasValorUnidadesMétodo de ensayo
ASTM Data
Brillo 164 - ASTM D 2457
Transmitancia luminosa 93 % ASTM D 1003
Otras propiedadesValorUnidadesMétodo de ensayo
Absorción de humedad 0.07 % Sim. to ISO 62
Densidad 1010 kg/m³ ISO 1183
Recomendación para procesamiento Moldeo por inyecciónValorUnidadesMétodo de ensayo
Temperatura de pre-secado 50 °C -
Tiempo de pre-secado 3 - 4 h -
Temperatura de la masa 180 - 240 °C -
Temperatura del molde 30 - 50 °C -
Características
Procesamiento y forma de entrega
Moldeo por inyección
Forma de suministro
Sémola
Características especiales
Transparente
Características
High Gloss, Baja deformación, Copolímero
Certifications
Grado médico, Device Master File
Applicaciones
Médico, Empacado, Juguetes
Disponibilidad regional
Norteamérica, Europa, Asia Pacifico, América del Sur y Centroaméric, Próximo Oriente/Africa
Demás información
Moldeo por inyección
As a rule, the K-Resin® granules do not have to be pre-dried. However, in the event of unfavorable storage or transportation conditions involving severe temperature fluctuations, moisture can condense on the surface of the granules and this then has to be removed in a pre-drying step. The granules should be pre-dried in a dry-air dryer for 3 to 4 hours at a temperature of about 50°C.

PROCESSING

Melt temperature, range: 180 - 240°C

Mold temperature, range: 30 - 50°C

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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