Peel strength testing is critical for evaluating the seal strength of adhesive bonds. For instance, in consumer packaging, adhesives may be designed to break at low forces to allow easy opening. In contrast, automotive applications demand adhesives that can withstand extreme conditions and stresses. Understanding how adhesive bonds behave in their end-use environment is essential for manufacturers to ensure product reliability and functionality.
Video Timestamp
0:00 Intro
0:09 What is peel strength?
0:18 Why peel strength matter
0:46 Peel strength testing?
1:37 Contact us
Video Summary
Peel strength refers to the force required to separate two bonded materials, typically measured in units of force per width (e.g., N/mm). It is a critical property in evaluating the durability and reliability of adhesive bonds, particularly in applications like packaging, electronics, or automotive industries, where bonds endure various stresses. Peel strength matters because it ensures the adhesive can withstand the intended operational conditions without failing, maintaining the product’s functionality and safety. Testing peel strength involves bonding two materials, applying a controlled peeling force at a specific angle (commonly 90° or 180°), and measuring the force needed to separate them, providing valuable data on the adhesive’s performance. Contact for tailored material selection support.
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