About this document
Barcol Hardness Testing Procedure by seetharamann is a document available to read on EtoBox.
This document provides work instructions for measuring the Barcol hardness of fiberglass reinforced products. It outlines the procedure for inspecting patterns to ensure they meet customer and design specifications. The steps describe preparing the surface, taking indentations at least 1/16 inch apart, pressing down firmly on the impressor to get a peak reading, and comparing readings to specified values to check curing. Readings should reach 90% of the cast resin hardness for reinforced plastics to be cons
- Author
- seetharamann
- Language
- EN