Pultrusion is one of the technologies used to produce fibre-reinforced plastic composites. This continuous manufacturing method produces fixed cross-sections for both solid and hollow components.

When I think of pultrusion, I think of a continuous process to produce lineal shapes, such as I-beams or legs for ladders. I think of it as a reverse extrusion process because reinforced fibers are ...

For manufacturers like Strongwell, D4385 supports a broader Quality Assurance (QA) program, helping to ensure consistency in how visual cues are interpreted during inspections. For inspectors, it ...