What is an Excessive, or No Cold End Surface Treatment, Glass Defect?

What is an Excessive, or No Cold End Surface Treatment Glass Defect?

By: Berlin Packaging Specialist
Date: November 11, 2019

Excessive or No Cold End Surface Treatment is a type of glass defect during the manufacturing process of glass bottles.

  • Excessive: extremely slippery bottles on the filling line with possible label detachment.
  • No treatment: friction on contact between containers (scratching of bottles during transport or packing).