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DIN EN 828:2010-09
Adhesives - Wettability - Determination by measurement of contact angle and surface free energy of solid surface; German version prEN 828:2010 / Note: Date of issue 2010-09-20
| Fecha edición: |
2013-04-01
Anulada
|
|---|---|
| Fecha cancelación: | 2013-04-01 |
| Idiomas disponibles: | Alemán |
| Resumen: | This European Standard specifies a method for the determination of the surface free energy of a solid surface by measuring the contact angle of a liquid wetting the solid surface. It allows the prediction of the ability of a particular adhesive to wet a particular adherend. It can be used to characterize surfaces intended for pre treatment, coating or bonding.NOTE 1 In order to determine the surface free energy, the method of measuring the static contact angle is used in combination with a statistical interpretation.NOTE 2 The measurement results are influenced by mechanical surface roughness and chemical homogeneity |
| Keywords: | Adhesives|Contact angles|Definitions|Determination|Finishes|Joining materials|Materials|Materials testing|Measurement|Measuring techniques|Methods|Safety|Surface tension|Surface treatment|Surfaces|Temperature|Testing|Wettability |
| ICS: | 83.180 - Adhesivos |
| CTN: | |
|
Reemplazo Normas |
Es reemplazada por DIN EN 828:2013-04 |










