Material And Design Guidelines For Reinforced Thermoplastic Body Panels,

Abstract

This paper describes new reinforced thermoplastic materials that have been developed for rigid exterior, painted automobile panels. Traditionally these panels have been fabricated from zinc die cast, steel, or more recently from sheet molding compound (SMC). Guide Lamp Division of General Motors is injection molding mineral filled nylon, fiber glass reinforced nylon, and fiber glass reinforced thermoplastic polyester rigid exterior automotive panels that are painted car color for 1974 Chevelles, Cadillacs, Pontiacs, Oldsmobiles and Buicks. The applications, material properties, paint performance, and design recommendations for these three reinforced thermoplastic materials are reviewed. (MM)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1974
Accession Number
ADA305073

Entities

People

  • C. R. Grimball
  • N. J. Jackson

Organizations

  • General Motors

Tags

DTIC Thesaurus Topics

  • Adhesion
  • Design Criteria
  • Engineering
  • Engineers
  • Fibers
  • Flexural Strength
  • Injection Molding
  • Materials
  • Mechanical Properties
  • Plastics
  • Production
  • Resilience
  • Resins
  • Rigidity
  • Sheet Metal
  • Specific Gravity
  • Thermoplastic Resins

Fields of Study

  • Materials science

Readers

  • Reinforced Composite Materials
  • Surface Coatings Technology.