Custom Rubber Compound Formula Design for Specialized Applications

Tailored silicone and rubber compound solutions meeting unique hardness and processing requirements

Customized Specification
  • Customized Specification

Customized Specification

L&J is able to design formula to fit specific compound property requirements.

As an example - One of our customer assigns L&J to make a rubber button with requirements below:
Material: Silicone.
Hardness: 5 shore A only, which is not liquid state to do injection but solid state to do compression molding process.


Need Ultra-Soft Rubber Buttons That Won't Damage Sensitive Electronic Components?

L&J's customized 5 Shore A silicone formula delivers exceptional softness for tactile interfaces while maintaining solid-state integrity for compression molding. Our formula design expertise ensures your buttons provide gentle touch response without compromising durability. Contact us to discuss your specific hardness and performance requirements for next-generation electronic devices.

Through our strategic alliance system and diversified factory cooperation, we transform complex customer requirements into practical manufacturing solutions. Our customized specification service integrates formula design, material selection, and process optimization to deliver rubber components that precisely match your application needs. Whether you require specialized hardness levels, unique material properties, or specific processing characteristics, L&J's professional team provides creative solutions backed by well-established know-how and quality-focused manufacturing services.