What is Split Finish Glass Defect?

What is Split Finish Glass Defect?

By: Berlin Packaging Specialist
Date: November 11, 2019

Split Finish is a type of glass defect during the manufacturing process of glass bottles.

A small vertical crack starting at the top of the finish and going downwards. This defect is difficult to detect because it does not reflect light.

Problem

  • Risk of breakage during filling and packaging, leaking of product.