VESTALITE® P 311

Nombres alternativos y comerciales
VESTALITE® P 311
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Description

VESTALITE® P 311 is a polyurethane based resin formulation specially designed as matrix for fast curing prepreg applications. It gives room temperature stable, dry and non-tacky prepregs, which can be formed thermoplastically at 70 - 100°C and cured at temperatures between 150 and 180°C.

Los datos sobre este material han sido proporcionados por Evonik Industries AG.

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

PropertyValueComment

Densidad

1.13 g/cm³

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OECD 109 (neat resin)

Mecánica

PropertyValueComment

Coeficiente de Poisson

0.34 [-]

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DIN EN ISO 527-1 (neat resin)

Elongación

2.3 %

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DIN EN ISO 527-2 (neat resin)

Flexural strain

3.6 %

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DIN EN ISO 178 (neat resin)

Módulo de flexión

3.3 GPa

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DIN EN ISO 178 (neat resin)

Módulo elástico

3.4 GPa

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DIN EN ISO 527-2 (neat resin)

Plane-Strain Fracture Toughnes

1.7 MPa·√m

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ASTM D 5045-99

Resistencia a la flexión

115.0 MPa

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DIN EN ISO 178 (neat resin)

Resistencia a la tracción

85.0 MPa

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DIN EN ISO 527-2 (neat resin)

Resistencia al cizallamiento interlaminar

80 MPa

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DIN EN ISO 14130 (Laminate)

90 MPa

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DIN EN ISO 14130 (Laminate)

Aplicaciones térmicas

PropertyValueComment

Coeficiente de dilatación térmica

0.00006 1/K

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20 to 130°C

Exothermic Peak

166 °C

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DSC [10K/min] (After prepreg step)

168 °C

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DSC [10K/min] (After prepreg step)

Gel time

350 sec

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Geltimer (Plate) at 140°C

450 sec

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Geltimer (Plate) at 140°C

Temperatura de transición del vidrio

140.0 °C

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DIN EN ISO 11357-2 (neat resin)

Rheological Properties

PropertyValueComment

Contracción

0.9 %

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pVT Method (neat resin)

Viscosidad

0.2 Pa·s

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ISO 3219 | OECD 114 (neat resin)

4 Pa·s

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ISO 3219 | OECD 114 (neat resin)

Technological properties

Property
Application areas

Lower volume and automated production of structural FRP components like leaf springs (PCM - Technology) and autoclave applications, exterior or interior surface applications. Curing speed can be adapted by catalyst.

Color

0 - 1.5 Gardner according to DIN EN ISO 4630