| Titre : |
Best for exterior applications : A mineral fiber-reinforced PC+ABS blend replaces aluminum in the serial production of roof rails |
| Type de document : |
texte imprimé |
| Auteurs : |
Norwin van Riel, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 43-46 |
| Langues : |
Anglais (eng) |
| Catégories : |
Alliages polymères
Automobiles -- Pièces
Composites à fibres
Composites à fibres -- Propriétés mécaniques
Fibres de verre
Fibres inorganiques
Matériaux -- Allègement
Polycarbonates
Talc
Terpolymère acrylonitrile butadiène styrène
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Polymer blends - For the roof rails on the current Opel Compact Estate it was decided to use a reinforced thermoplastic solution instead of aluminum. The Spanish automotive supplier SRG made the choice for the mineral fiber-reinforced PC+ABS blend, Pulse XT9215, from Trinseo. This material is the first in a range of PC+ABS formulations for lightweight, economically produced exterior automotive applications. |
| Note de contenu : |
- Suitable filler and low density
- Surface quality and material competition
- Material range for future exterior applications
- FIGURES : 1. Different fillers compared on the basis of stiffness/impact strength properties - 2. Influence of the coefficient of linear thermal expansion (CLTE, from-30 to +30°C, as per ISO 11359-2) on component density - 3. Dependence of the final CLTE performance (-30 to30°C) of the material on the size of the injection molded part as determined in tests on an ISO test bar and test plaque (80x80x2 mm) ; comparison between Pulse XT215 (new filler), competitor MF20 (talc-filled) Pulse 2013 (talc-filled) and Pulse 2000 EZ (unfilled) - 4. Mold filling simulations help determine the optimum gating points positioning and filling sequences for a homogeneous, virtually stress-free molding
- TABLE : Mechanical and physical properties Pulse XT9215 as compared with two 20% mineral-filled blends |
| En ligne : |
https://drive.google.com/file/d/1Lt6pfJLnza4XGFEJurQMZ9TGiynRs_oT/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28273 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 107, N° 3 (03/2017) . - p. 43-46
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Best for exterior applications in KUNSTSTOFFE INTERNATIONAL, Vol. 107, N° 3 (03/2017)
