How do air pockets affect composite pipe repairs? This white paper, presented at the 2024 PPIM Conference, explores the impact of air bubbles within composite reinforcement systems. Using full-scale testing and Finite Element Analysis, it shows that while small air pockets are generally harmless, larger ones can weaken pressure capacity and compromise repair integrity.
Get practical guidance based on real-world conditions. Since composite wraps are often applied in the field, this research offers valuable insights into which air pockets matter—and which don’t. It emphasizes the need for proper installation and quality control to ensure safe, long-lasting pipe repairs.