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Plastic Versus Steel Exterior Body Panels-An Insurance Company Perspective
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English
Abstract
In 1975, plastics represented about three percent of a car's curb weight. By 1981, the figure had risen to seven percent, or about 200 pounds. Total plastic weight for 1985 cars averages 240 pounds (1)*. Some industry executives project a total of about 280 to 290 pounds in 1990 models, or about ten percent weight content.
The increasing use of plastic components in the manufacture of automobiles has resulted in new approaches to collision damage repair.
The average new vehicle will be involved in one insurance-reported accident, having crash part damage, every 6.7 years. A NHTSA study estimates that over 90 percent of all car owners have some form of motor vehicle insurance which pays 70 percent of the $20.6 billion in annual societal property damage cost (2). The increasing use of plastics for exterior body panel applications results in greater numbers of vehicle repairs that will require repair or replacement of damaged plastic crash parts.
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Citation
Werner, J. and Parr, B., "Plastic Versus Steel Exterior Body Panels-An Insurance Company Perspective," SAE Technical Paper 860514, 1986, https://doi.org/10.4271/860514.Also In
References
- Victor Wigotsky, It's “go” for more plastics in automotive Plastics Engineering October 1985 41 27
- Blincoe, L. J. Luchter, S. The economic costs to society of motor vehicle accidents Presented at the 1983 SAE Congress Detroit, Michigan February 1983
- Werner, J. V. Sterback, S. J. Use of repair estimate information to evaluate physical damage severity in two-car accidents SAE Paper No. 841254 1984
- Fiberglass repairs Vale Tech's Automotive Repair Procedures & Methods May 1973
- Repair and refinish plastic parts through technology, identification, confidence, and skill Morton Paint Company Stockton, CA March 1984
- Plastic identification symbols General Motors General Service Information June 1980 B-25
- Repairing plastic body parts A technical orientation handbook published by: Inter Industry Conference on Auto Collision Repair Ford Motor Company
- Fujimori, Y. Hagino, M. Takobori, Y. Komatsu, Y. Application of plastic materials to Honda Civic CR-X SAE Paper No. 840267 1984
- Identification and finishing of plastic vehicle parts General Motors Parts and Accessories Information Bulletin June 28 1985
- Automotive plastic refinishing materials Product information from Urethane Supply Company Rainsville, AL
- Ure-Weld Product information from SEM Products Inc. Belmont, CA
- The Kent plastic repair system Product information from Kent Industries Cleveland, OH
- Loctite technology Product information from Loctite Corporation Newington, CT
- The 3M flexible parts repair system Product information from Automotive Trades Division/3M St. Paul, MN
- Repairing auto body parts with Rapid Patch Product information from Polymer Engineering Corporation Hawthorne, CA