New Self-Bonding Bionic Silicone

Full News Content In humanoid robots and prosthetics, bionic skin is traditionally glued onto a plastic, metal or foam structural core. The glue step adds labor, and over months of joint movement the edges peel, lift and crack, causing rework, returns and product image damage.

Shenzhen Hong Ye Jie Technology Co., Ltd, founded in 2006 and specialized in silicone rubber, liquid silicone rubber and human body silicone, has developed a self-bonding robot skin silicone that directly addresses this peeling pain point.

This product cures with strong self-adhesion directly onto ABS/PC/PA plastics, metal and foam cores, with no glue or primer needed. The skin is overmolded as one piece on the core, so it stays bonded through bending and joint movement without edge lifting. It eliminates the gluing step, reducing assembly labor and rejects.

The material keeps a realistic bionic skin touch, with hardness adjustable from 0A to 25A. It supports vacuum pouring for large outer shells and thin brush coating for details. The platinum-cure system is non-toxic and meets RoHS and REACH standards.

Besides robot skin silicone, Hong Ye Jie supplies silicone rubber, RTV silicone, foam silicone and liquid silicone rubber for one-stop sourcing. Our factory is ISO9001 certified, with every batch tested for substrate adhesion and peel resistance.

We welcome humanoid robot developers, prosthetic manufacturers and bionic skin assembly integrators to contact us for free samples and adhesion test reports. We can customize adhesion grade, hardness, color and viscosity, and support stable bulk supply.