What is a Crush Tester and How Does It Ensure Material Strength?

A Crush Tester is a precision testing instrument designed to measure the compressive strength of various materials, such as paper, cardboard, and packaging materials. It helps manufacturers assess the durability and structural integrity of their products under crushing forces. This ensures that packaging materials can withstand external pressure during storage and transportation, preventing product damage. Common applications include edge crush tests (ECT), ring crush tests (RCT), and flat crush tests (FCT). Industries such as packaging, paper, and corrugated box manufacturing rely on crush testers for quality control and compliance with international standards.

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