OBO Pro.2: Why LSR (Liquid Silicon Rubber)?

• Normally thickness of diaphragm is a constant. But in LSR technology, thickness and pattern of each section can be defined by designer.
• The flexible LSR injection unit is different from the various process designs. It can quickly sample and provide customer samples.
• Overcoming the problem of adhesion between dissimilar materials through different structural design (biting) and process technology (surface treatment / self-adhesive)
• LSR can produce optical lens with high temperature resistance properties (can resist heat < 180 degree C)

Advantages of LSR

• Excellent Heat Resistance: can withstand more than 10,000 hours of continued service at 200°C (392F).
• Cold Resistance: can be used at –50 °C cold temperature.
• High tear and tensile strength
• Great flexibility
• Weather ability
• Exceed similar materials in insulating ability
• Non-conductive
• Radiation Resistance
• Steam Resistance
• Chemical, Oil and Solvent Resistance
• Against Bending Fatigue
• Vibration Absorption
• Transparency and Coloration
• Non-Stickiness and Corrosion Resistance

Core Capability

By well controlling the injection molding process with precision tools and all the high-end equipments, we can realize the designated contour to show the best image performance.

• LSR technology for integrated molding
• Molding Tool Processing: Precision Finishing< 0.002mm
• Automatic: Design for automated production, yield > 96%
• Quality Control & Record: Fully electronic monitoring and control system

Product Applications

LSR parts are not only for water proof and shockproof function, they can also be utilized as key structure for acoustic performance.