| Titre : |
Highly exciting and orange : Color-stable high-voltage connectors for electric vehicles |
| Type de document : |
texte imprimé |
| Auteurs : |
Patrick Frey, Auteur ; Andreas Nixdorf, Auteur ; Tina Kolb, Auteur |
| Année de publication : |
2023 |
| Article en page(s) : |
p. 78-80 |
| Langues : |
Anglais (eng) |
| Catégories : |
Anticorrosion
Connecteurs électriques
lasers
Marquage (technologie)
Orange (couleur)
Polyamide 66
Polybutylène téréphtalate
Polymères ignifuges
Résistance au jaunissement
Stabilisants (chimie)
Véhicules électriques
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
The orange RAL 2003 color has established itself as a signal color for high-voltage components in electromobility. Vital for these components is the longevity of the color while at the same time maintaining other properties such as flame retardancy and hydrolysis resistance. Orange compounds based on PBT and PA are now available for high-voltage connectors. Laser marking also provides an essential characteristic to orange-colored components. |
| Note de contenu : |
- Flame-retardant and resistant to heat aging
- Suitable stabilizer prevents contact corrosion
- Preventing yellowing in PA
- Glass fibers impact color stability
- Laser marking also for orange
- Fig. 1 : In addition to PBT, BASF now also offers PA grades for high-voltage connectors.Table. BASF offers various materials in orange for high-voltage components
- Fig. 2 : Elongation at break of PA66 Ultramid Exp. 3E3G6 DC OR after heat aging at 120 and 140 °C and PBT Ultradur B4331G6 HR OR at 150 °C. A heat stabilizer was added to the PA to achieve the corresponding values
- Fig. 3 : Sample plates from PA66 Ultramid Exp. A3E3G6 DC OR under the influence of heat aging at different temperatures and storage times: The influence of temperature on the color tone is clearly visible
- Fig. 4 : Appropriate additives can also be used to lasermark orange polyamides such as PA66 Ultramid Exp. A3U44G6 DC LS OR. The example shown was created with a laser at 1064 nm |
| En ligne : |
https://drive.google.com/file/d/1HcsNTT_GtOFFUGVgUyaBv_xQtUP4P9ug/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40002 |
in PLASTICS INSIGHTS > Vol. 113, N° 6 (2023) . - p. 78-80
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Highly exciting and orange in PLASTICS INSIGHTS, Vol. 113, N° 6 (2023)
