Delrin® PC691 NC010

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POM-S

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Description

Common features of Delrin® acetal resins include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents, and many other neutral chemicals. Delrin® acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating, and available in a variety of colors and speciality grades. Delrin® acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics, and consumer goods industries.Delrin® PC691 is a low viscosity acetal homopolymer with enhanced crystallization for faster cycle times and increased stiffness,developed for thin-walled parts requiring high precision molding in the healthcare industry.PREMIUM CONTROL for HEALTHCARE APPLICATIONSThis product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in Europe and the USA when meeting applicable use conditions. This product is also tested against ISO 10993-5 and -11 and selected parts of USP Class VI and US FDA drug and device master files (DMF and MAF) have been established. For details, individual compliance statements are available from your DuPont representative.

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	1 % Show Material materials with Absorción de agua of 1 %	Sim. to ISO 62 \| 80mil
Densidad	23.0 °C	1.41 g/cm³ Show Material materials with Densidad of 1.41 g/cm³	ISO 1183

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	23.0 °C	0.37 [-] Show Material materials with Coeficiente de Poisson of 0.37 [-]
Dureza Rockwell M	23.0 °C	93 [-] Show Material materials with Dureza Rockwell M of 93 [-]	ISO 2039-2
Elongación	23.0 °C	22 % Show Material materials with Elongación of 22 %	ISO 527-1/-2
Elongation at yield	23.0 °C	9 % Show Material materials with Elongation at yield of 9 %	ISO 527-1/-2
Hardness, Rockwell R	23.0 °C	119 [-] Show Material materials with Hardness, Rockwell R of 119 [-]	ISO 2039-2
Límite elástico	23.0 °C	71 MPa Show Material materials with Límite elástico of 71 MPa	ISO 527-1/-2
Módulo de flexión	23.0 °C	3.25 GPa Show Material materials with Módulo de flexión of 3.25 GPa	ISO 178
Módulo elástico	23.0 °C	3.4 GPa Show Material materials with Módulo elástico of 3.4 GPa	ISO 527-1/-2
Resistencia al choque, ensayo Charpy entallado	-6.0 °C	6.5 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy entallado of 6.5 kJ/m²	ISO 179/1eA
	23.0 °C	7 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy entallado of 7 kJ/m²	ISO 179/1eA

Resistencia al choque, ensayo Charpy no entallado	-6.0 °C	210 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy no entallado of 210 kJ/m²	ISO 179/1eU
	23.0 °C	190 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy no entallado of 190 kJ/m²	ISO 179/1eU
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Aplicaciones térmicas

Property	Value	Comment
Heat deflection temperature, 0.45 MPa	164 °C Show Material materials with Heat deflection temperature, 0.45 MPa of 164 °C	ISO 75-1/-2
Heat deflection temperature, 1.80 MPa	105 °C Show Material materials with Heat deflection temperature, 1.80 MPa of 105 °C	ISO 75-1/-2
Temperatura de fusión	178 °C Show Material materials with Temperatura de fusión of 178 °C	ISO 11357-1/-3 \| 18°F/min

Rheological Properties

Property	Temperature	Value	Comment
Contracción	23.0 °C	1.8 % Show Material materials with Contracción of 1.8 %	ISO 294-4, 2577
Contracción transversal	23.0 °C	1.7 % Show Material materials with Contracción transversal of 1.7 %	ISO 294-4, 2577
Velocidad de flujo de la masa derretida		24 g/10min Show Material materials with Velocidad de flujo de la masa derretida of 24 g/10min	ISO 1133 \| 190°C/2.16kg
Velocidad de flujo del volumen derretido		21 cm³/10min Show Material materials with Velocidad de flujo del volumen derretido of 21 cm³/10min	ISO 1133

Technological properties

Property
Processing methods	Drying Recommended: yes, Drying Temperature: 80°C, Drying Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.2%, Melt Temperature Optimum: 215°C, Min. melt temperature: 210°C, Max. melt temperature: 220°C, Mold Temperature Optimum: 90°C, Min. mold temperature: 80°C, Max. mold temperature: 100°C, Hold pressure range: 80-100MPa, Hold pressure time: 7.5s/mm

Delrin® PC691 NC010

Description

Ashby charts

Lectura sugerida

Propiedades