This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Improvements in Dimensional Stability of Polyurethane Automotive Fascia through Glass Fiber Reinforcement
Annotation ability available
Sector:
Language:
English
Abstract
Significant improvements in dimensional stability of RIM urethane fascia materials can be achieved by reinforcement with milled glass fibers. This paper documents the effects of variations of part thickness and glass content on key properties related to dimensional stability. Proper combinations of base fascia material, glass content, and selective thickening of long unsupported sections can significantly improve the fit and appearance of automotive fascia and bumper cover parts, and still maintain their weight savings and damage resistance.
Authors
Citation
Taylor, R., Cekoric, M., and Ludwico, W., "Improvements in Dimensional Stability of Polyurethane Automotive Fascia through Glass Fiber Reinforcement," SAE Technical Paper 820220, 1982, https://doi.org/10.4271/820220.Also In
References
- Ludwico W. A. Taylor, R. P. “The Bayflex 110 Series — The New Generation of RIM Materials,” Paper 770836 presented to the SAE Congress and Exposition Detroit, MI 1977
- Taylor, R. P. “Quantifying the Shrinkage of High Reactivity RIM Systems,” Paper presented to the First International Conference on Reactive Polymer Processing Pittsburgh, PA 1980
- Ludwico, W. A. “High Modulus RIM Systems for Automotive Body Panels — An Update,” SPE National Technical Conference Detroit, MI 1979
- Cekoric, M. E. Ludwico, W. A. Taylor, R. P. “Reinforced RIM Urethanes for Autmotive Fascia,” Paper 5-F presented to the 37th Annual Conference, Reinforced Plastics/ Composites Institute Washington, DC 1982
- Nelson G. V. Dabrowski A. J. “Designing with RRIM,” Paper 800513 , presented to the SAE Congress and Exposition Detroit, MI 1980