Delrin® 300TE BK602

Nombres alternativos y comerciales
POM-I
Want to keep this datasheet? Save it now in your required format

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® 300TE is a toughened medium-high viscosity acetal homopolymer for injection molding with very low VOC emissions for applications in automotive interiors.

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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Propiedades

General

PropertyTemperatureValueComment

Densidad

23.0 °C

1.37 g/cm³

Show Material materials with Densidad of 1.37 g/cm³

ISO 1183

Mecánica

PropertyTemperatureValueComment

Coeficiente de Poisson

23.0 °C

0.4 [-]

Show Material materials with Coeficiente de Poisson of 0.4 [-]

Dureza Rockwell M

23.0 °C

69 [-]

Show Material materials with Dureza Rockwell M of 69 [-]

ISO 2039-2

Elongación

23.0 °C

29 %

Show Material materials with Elongación of 29 %

ISO 527-1/-2 | 50mm/min

Elongation at yield

23.0 °C

20 %

Show Material materials with Elongation at yield of 20 %

ISO 527-1/-2

Hardness, Rockwell R

23.0 °C

116 [-]

Show Material materials with Hardness, Rockwell R of 116 [-]

ISO 2039-2

Límite elástico

23.0 °C

54 MPa

Show Material materials with Límite elástico of 54 MPa

ISO 527-1/-2

Módulo de flexión

23.0 °C

2 GPa

Show Material materials with Módulo de flexión of 2 GPa

ISO 178

Módulo elástico

23.0 °C

2 GPa

Show Material materials with Módulo elástico of 2 GPa

ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-6.0 °C

8 kJ/m²

Show Material materials with Resistencia al choque, ensayo Charpy entallado of 8 kJ/m²

ISO 179/1eA

23.0 °C

15 kJ/m²

Show Material materials with Resistencia al choque, ensayo Charpy entallado of 15 kJ/m²

ISO 179/1eA

Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

23.0 °C

1.1E-4 1/K

Show Material materials with Coeficiente de dilatación térmica of 1.1E-4 1/K

ISO 11359-1/-2

Coeficiente de dilatación térmica transversal

23.0 °C

1.2E-4 1/K

Show Material materials with Coeficiente de dilatación térmica transversal of 1.2E-4 1/K

ISO 11359-1/-2

Heat deflection temperature, 0.45 MPa

136 °C

Show Material materials with Heat deflection temperature, 0.45 MPa of 136 °C

ISO 75-1/-2

Heat deflection temperature, 1.80 MPa

78 °C

Show Material materials with Heat deflection temperature, 1.80 MPa of 78 °C

ISO 75-1/-2

Temperatura de reblandecimiento Vicat

172 °C

Show Material materials with Temperatura de reblandecimiento Vicat of 172 °C

ISO 306 | 90°F, 2 lbf

Inflamabilidad

FMVSS Class: B -, Burning rate, Thickness 1 mm: <80 mm/min

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

1.3 %

Show Material materials with Contracción of 1.3 %

ISO 294-4, 2577

Contracción transversal

23.0 °C

1.5 %

Show Material materials with Contracción transversal of 1.5 %

ISO 294-4, 2577

Velocidad de flujo de la masa derretida

6 g/10min

Show Material materials with Velocidad de flujo de la masa derretida of 6 g/10min

ISO 1133 | 190°C/2.16kg

Technological properties

Property
Processing methods

Drying Recommended: yes, Drying Temperature: 80°C, Drying Time, Dehumidified Dryer: 4-8h, Processing Moisture Content: ≤0.05%, Melt Temperature Optimum: 205°C, Min. melt temperature: 200°C, Max. melt temperature: 210°C, Mold Temperature Optimum: 50°C, Min. mold temperature: 40°C, Max. mold temperature: 60°C, Hold pressure range: 60-80MPa, Hold pressure time: 7.5s/mm