Resin & Rubber Adhesion (T-peel Strength) Ranking
What is T-peel Strength for Adhesion?
T-peel strength measures the force required to separate two overlapping thin sheets or films when pulled apart in a T-shape configuration. This is a standard test for evaluating an adhesive's resistance to peeling, particularly useful for determining bonding performance between thin, flexible materials such as metal foils, plastic films, and rubber sheets.
High T-peel strength indicates that the adhesive layer can effectively follow the bending motion during peeling without failing, providing significant advantages in applications requiring flexible and durable bonds. Conversely, rigid and brittle adhesives typically demonstrate low values in T-peel tests, highlighting the importance of designing adhesives that resist not only tension and shear forces but also bending and peeling stresses encountered in real-world applications.
Resin & Rubber Adhesion Ranking (in order of highest T-peel strength)
RLR (Rubber-Like Resin): A Revolutionary Material Combining High Tensile Strength and Elongation
This innovative material features superior elasticity and scratch resistance, while also providing excellent vibration absorption and chemical resistance. Since it cures at room temperature, no heating furnace is required—contributing to energy efficiency. RLR can be utilized across diverse applications, from electronic component coatings to construction materials and automotive parts.

Key Advantages of Rubber-Like Resin Compared to Urethane Materials
