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This is the free Material Data Center Datasheet of Ultramid® B3WM8 BK00102 - PA6-MD40 - BASF
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Texto del producto
Ultramid® B3WM8 (8260 HS) BK-102 is a heat stabilized, pigmented black, 40% mineral reinforced PA6 injection molding resin. It possesses high stiffness, dimensional stability and heat resistance combined with excellent processability including low warp and resistance to sink-mark formation. It maintains its inherent chemical resistance to greases, oils and hydrocarbons.
Ultramid® 8260 HS BK-102 is generally recommended for applications such as marine hardware, brackets, fittings, bobbins, office furniture, appliance components, and power tool housings.
Ultramid® 8260 HS BK-102 is generally recommended for applications such as marine hardware, brackets, fittings, bobbins, office furniture, appliance components, and power tool housings.
| Propiedades mecánicas | Seco / Cond | Unidades | Método de ensayo | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ISO Data | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Módulo de tracción | 6400 / 3800 | MPa | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Resistencia a la tracción | 85 / 60 | MPa | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Alargamiento a rotura | 10 / 30 | % | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Resistencia al impacto Charpy, +23°C | 130 / - | kJ/m² | ISO 179/1eU | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Resistencia al impacto Charpy c/entalla, +23°C | 3 / - | kJ/m² | ISO 179/1eA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Propiedades térmicas | Seco / Cond | Unidades | Método de ensayo | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ISO Data | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Temperatura de fusión, 10°C/min | 220 / * | °C | ISO 11357-1/-3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estabilidad al calor, 1.80 MPa | 90 / * | °C | ISO 75-1/-2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Estabilidad al calor, 0.45 MPa | 190 / * | °C | ISO 75-1/-2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Combustibilidad a espesor h | HB / * | class | IEC 60695-11-10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Espesores de probeta | 3.0 / * | mm | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Yellow Card disponible | sí / * | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Propiedades eléctricas | Seco / Cond | Unidades | Método de ensayo | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ISO Data | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Resistividad volumétrica específica | >1E13 / - | Ohm*m | IEC 62631-3-1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Otras propiedades | Seco / Cond | Unidades | Método de ensayo |
| Absorción de agua | 5.7 / * | % | Sim. to ISO 62 |
| Absorción de humedad | 1.6 / * | % | Sim. to ISO 62 |
| Densidad | 1490 / * | kg/m³ | ISO 1183 |
| Recomendación para procesamiento Moldeo por inyección | Valor | Unidades | Método de ensayo |
| Temperatura de pre-secado | 80 | °C | - |
| Humedad de procesamiento | ≤0.2 | % | - |
| Temperatura de la masa | 240 - 280 | °C | - |
| Temperatura del molde | 80 - 95 | °C | - |
Características
Procesamiento y forma de entrega
Moldeo por inyección
Forma de suministro
Sémola, Negro
Disponibilidad regional
Norteamérica
Demás información
Moldeo por inyección
PROCESSING
injection molding, Melt temperature, range: 270 - 295 °C
injection molding, Melt temperature, recommended: 260 °C
injection molding, Mold temperature, range: 80 - 95 °C
injection molding, Mold temperature, recommended: 80 °C
injection molding, Dwell time, thermoplastics: 10 min
PREPROCESSING
Max. Water content: 0.2%
Product is supplied in sealed containers and drying prior to molding is not required. If drying becomes necessary, a dehumidifying or desiccant dryer operating at 80 °C (176 °F) is recommended. Drying time is dependent on moisture level.
Further information concerning safe handling procedures can be obtained from the Material Safety Data Sheet. Alternatively, please contact your BASF representative.
PROCESSING
Melt Temperature 240-280 °C (464-536 °F)
Mold Temperature 80-95 °C (176-203 °F)
Injection and Packing Pressure 35-125 bar (500-1500 psi)
A mold temperature of 80-95 °C (176-203 °F) is recommended, but temperatures of as low as 10 °C (50 °F) can be used where applicable.
Injection pressure controls the filling of the part and should be applied for 90% of ram travel. Packing pressure affects the final part and can be used effectively in controlling sink marks and shrinkage. It should be applied and maintained until the gate area is completely frozen off.
Fast fill rates are recommended to insure uniform melt delivery to the cavity and prevent premature freezing.
injection molding, Melt temperature, range: 270 - 295 °C
injection molding, Melt temperature, recommended: 260 °C
injection molding, Mold temperature, range: 80 - 95 °C
injection molding, Mold temperature, recommended: 80 °C
injection molding, Dwell time, thermoplastics: 10 min
PREPROCESSING
Max. Water content: 0.2%
Product is supplied in sealed containers and drying prior to molding is not required. If drying becomes necessary, a dehumidifying or desiccant dryer operating at 80 °C (176 °F) is recommended. Drying time is dependent on moisture level.
Further information concerning safe handling procedures can be obtained from the Material Safety Data Sheet. Alternatively, please contact your BASF representative.
PROCESSING
Melt Temperature 240-280 °C (464-536 °F)
Mold Temperature 80-95 °C (176-203 °F)
Injection and Packing Pressure 35-125 bar (500-1500 psi)
A mold temperature of 80-95 °C (176-203 °F) is recommended, but temperatures of as low as 10 °C (50 °F) can be used where applicable.
Injection pressure controls the filling of the part and should be applied for 90% of ram travel. Packing pressure affects the final part and can be used effectively in controlling sink marks and shrinkage. It should be applied and maintained until the gate area is completely frozen off.
Fast fill rates are recommended to insure uniform melt delivery to the cavity and prevent premature freezing.
Disclaimer
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