TechnicianVision · Knowledge base
Back-To-Basics: Fiber-Reinforced Plastic Repair
I-CAR · March 5, 2019
Summary
This article outlines the fundamental characteristics and repair considerations for Fiber-Reinforced Plastics (FRP), specifically Sheet-Molded Compound (SMC) and carbon fiber. It highlights the risk of solvent absorption in exposed fibers and emphasizes the importance of checking vehicle manufacturer guidelines for repairability restrictions.
What to do on the job
Tape off all exposed fibers before using wax and grease remover to prevent solvent absorption and subsequent delamination.
How to use it
Use this document to justify the necessary labor time for masking and taping off exposed fibers prior to cleaning, as well as the time required to inspect mounting points and adjacent areas for secondary impact cracks.
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