Crastin® LW9030 NC010

Nombres alternativos y comerciales
PBT+ASA-GF30

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Description

Common features of Crastin® thermoplastic polyester resin include mechanical and physical properties such as stiffness and toughness, heat resistance, friction and wear resistance, excellent surface finishes and good colourability. Crastin® thermoplastic polyester resin has excellent electrical insulation characteristics and high arc-resistant grades are available. Many flame retardant grades have UL recognition (class V-0). Crastin® thermoplastic polyester resin typically has high chemical and heat ageing resistance. The good melt stability of Crastin® thermoplastic polyester resin normally enables the recycling of properly handled production waste.If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-24 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.Crastin® thermoplastic polyester resin typically is used in demanding applications in the electronics, electrical, automotive, mechanical engineering, chemical, domestic appliances and sporting goods industry.Crastin® LW9030 NC010 is a 30% glass fiber reinforced polybutylene terephthalate blend for injection molding. It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics.

Los datos sobre este material han sido proporcionados por Matmatch.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

Property	Temperature	Value	Comment
Absorción de agua	23.0 °C	0.72 % Show Material materials with Absorción de agua of 0.72 %	Sim. to ISO 62 \| 80mil
Densidad	23.0 °C	1.44 g/cm³ Show Material materials with Densidad of 1.44 g/cm³	ISO 1183

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	23.0 °C	0.34 [-] Show Material materials with Coeficiente de Poisson of 0.34 [-]
Elongación	23.0 °C	2.5 % Show Material materials with Elongación of 2.5 %	ISO 527-1/-2
Módulo de flexión	23.0 °C	8.5 GPa Show Material materials with Módulo de flexión of 8.5 GPa	ISO 178
Módulo elástico	23.0 °C	9.5 GPa Show Material materials with Módulo elástico of 9.5 GPa	ISO 527-1/-2
Resistencia a la flexión	23.0 °C	190 MPa Show Material materials with Resistencia a la flexión of 190 MPa	ISO 178
Resistencia a la tracción	23.0 °C	130 MPa Show Material materials with Resistencia a la tracción of 130 MPa	ISO 527-1/-2
Resistencia al choque, ensayo Charpy entallado	-6.0 °C	9 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy entallado of 9 kJ/m²	ISO 179/1eA
	23.0 °C	10 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy entallado of 10 kJ/m²	ISO 179/1eA

Resistencia al choque, ensayo Charpy no entallado	-6.0 °C	65 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy no entallado of 65 kJ/m²	ISO 179/1eU
	23.0 °C	60 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy no entallado of 60 kJ/m²	ISO 179/1eU
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Resistencia al choque, ensayo Izod entallado	-30.0 °C	50 kJ/m² Show Material materials with Resistencia al choque, ensayo Izod entallado of 50 kJ/m²	ISO 180/1U
	23.0 °C	50 kJ/m² Show Material materials with Resistencia al choque, ensayo Izod entallado of 50 kJ/m²	ISO 180/1U
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Resistencia al choque, ensayo Izod no entallado	-30.0 °C	8 kJ/m² Show Material materials with Resistencia al choque, ensayo Izod no entallado of 8 kJ/m²	ISO 180/1A
	23.0 °C	8 kJ/m² Show Material materials with Resistencia al choque, ensayo Izod no entallado of 8 kJ/m²	ISO 180/1A
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Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	23.0 °C	1900 J/(kg·K) Show Material materials with Calor específico of 1900 J/(kg·K)	of melt
Coeficiente de dilatación térmica	23.0 °C	2.5E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 2.5E-5 1/K	ISO 11359-1/-2
Coeficiente de dilatación térmica transversal	23.0 °C	1E-4 1/K Show Material materials with Coeficiente de dilatación térmica transversal of 1E-4 1/K	ISO 11359-1/-2
Heat deflection temperature, 0.45 MPa		215 °C Show Material materials with Heat deflection temperature, 0.45 MPa of 215 °C	ISO 75-1/-2
Heat deflection temperature, 1.80 MPa		170 °C Show Material materials with Heat deflection temperature, 1.80 MPa of 170 °C	ISO 75-1/-2
Relative temperature index, electrical		130 °C Show Material materials with Relative temperature index, electrical of 130 °C	UL 746B \| 240mil
Relative temperature index, mechanical impact		130 °C Show Material materials with Relative temperature index, mechanical impact of 130 °C	UL 746B \| 240mil
Relative temperature index, mechanical strength		130 °C Show Material materials with Relative temperature index, mechanical strength of 130 °C	UL 746B \| 240mil
Temperatura de fusión		225 °C Show Material materials with Temperatura de fusión of 225 °C	ISO 11357-1/-3 \| 18°F/min
Temperatura de reblandecimiento Vicat		150 °C Show Material materials with Temperatura de reblandecimiento Vicat of 150 °C	ISO 306 \| 90°F/h, 11 lbf
Temperatura de transición del vidrio		120 °C Show Material materials with Temperatura de transición del vidrio of 120 °C	ISO 11357-1/-2 \| 18°F/min
Inflamabilidad	Burning Behav. at 60mil nom. thickn.: HB class, Thickness tested: 1.5 mm, UL recognition: yes -, Burning Behav. at thickness h: HB class, Thickness tested: 3 mm, UL recognition: yes -, Oxygen index: 19 %, Glow Wire Flammability Index, 120mil: 675 °C, Glow Wire Ignition Temperature, 120mil: 675 °C, FMVSS Class: B -, Burning rate, Thickness 1 mm: 42 mm/min

Eléctrico

Property	Temperature	Value	Comment
Constante dieléctrica, 1 MHz	23.0 °C	3.6 [-] Show Material materials with Constante dieléctrica, 1 MHz of 3.6 [-]	IEC 62631-2-1
Constante dieléctrica, 100 Hz	23.0 °C	3.9 [-] Show Material materials with Constante dieléctrica, 100 Hz of 3.9 [-]	IEC 62631-2-1
Dissipation factor, 100Hz	23.0 °C	2.4E-3 [-] Show Material materials with Dissipation factor, 100Hz of 2.4E-3 [-]	IEC 62631-2-1
Dissipation factor, 1MHz	23.0 °C	0.02 [-] Show Material materials with Dissipation factor, 1MHz of 0.02 [-]	IEC 62631-2-1
Rigidez dieléctrica	23.0 °C	21 kV/mm Show Material materials with Rigidez dieléctrica of 21 kV/mm	IEC 60243-1 \| Short Time, 2mm
Surface resistivity	23.0 °C	1.00E+14 Ω/sq Show Material materials with Surface resistivity of 1.00E+14 Ω/sq	IEC 62631-3-2
Volume resistivity	23.0 °C	1.00E+15 Ω·cm Show Material materials with Volume resistivity of 1.00E+15 Ω·cm	min. \| IEC 62631-3-1
Índice de seguimiento comparativo	23.0 °C	425 V Show Material materials with Índice de seguimiento comparativo of 425 V	IEC 60112

Rheological Properties

Property	Temperature	Value	Comment
Contracción	23.0 °C	0.2 % Show Material materials with Contracción of 0.2 %	ISO 294-4, 2577
Contracción transversal	23.0 °C	0.7 % Show Material materials with Contracción transversal of 0.7 %	ISO 294-4, 2577
Velocidad de flujo de la masa derretida		10 g/10min Show Material materials with Velocidad de flujo de la masa derretida of 10 g/10min	ISO 1133 \| 250°C/5kg

Technological properties

Property
Fillers	30% Glass Fiber
Processing methods	Drying Recommended: yes, Drying Temperature: 120°C, Drying Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.04%, Melt Temperature Optimum: 250°C, Min. melt temperature: 240°C, Max. melt temperature: 260°C, Mold Temperature Optimum: 80°C, Min. mold temperature: 30°C, Max. mold temperature: 130°C, Hold pressure range: ≥60MPa, Hold pressure time: 3s/mm, Back pressure: As low as possible, Ejection temperature: 170°C

Crastin® LW9030 NC010

Description

Ashby charts

Lectura sugerida

Propiedades