What glue is used to firmly stick TPU?
09 Aug 2025
To ensure a strong bond when bonding TPU (thermoplastic polyurethane elastomer), you can choose from the following adhesives:
1. Silicone to TPU Glue CL-26AB-1
Glue Model: CL-26AB-1 Silicone to TPU Glue
Packaging: 1kg/bottle, 3kg/bottle
Bottle Process: Heat-vulcanizes unmolded silicone to TPU, silicone to fabric, silicone to PP plastic, silicone to PET, silicone to wood, and other materials in a mold.
Glue Features: High-temperature resistant, environmentally friendly, strong adhesion, and resists debonding.
2. TPU Treatment Agent CL-25T
Model: TPU Treatment Agent CL-25T
Packaging: 1 x 1000ml/bottle
Product Features: Activates TPU surface molecules, working in conjunction with quick-drying adhesive to achieve a stronger bond between TPU and other materials.
Materials: Widely used for bonding silicone to TPU, TPU to plastic, and TPU to metal.
Typical Applications: Primarily used in the production of mobile phone buttons.