Why Choose Aobo's Liquid Silicone Rubber (LSR) Overmolding Products?

In the field of precision manufacturing, liquid silicone rubber (LSR) overmolding has become a critical process to enhance product quality and added value. It seamlessly combines the softness and elasticity of silicone with the rigidity of plastics and metals, delivering multiple functions such as waterproof sealing, anti-slip and shock absorption, and insulation protection. However, LSR overmolding manufacturers in the market vary greatly in quality. Why do more and more enterprises ultimately choose Aobo Silicone?

First of all, Aobo has 23 years of experience in the liquid silicone rubber (LSR) overmolding industry and masters the core molecular-level bonding technology. Through a special substrate pretreatment process, we form a strong chemical bond between silicone and hardware/plastics at the molecular level. Our products can withstand extreme temperature changes from -50°C to 250°C and will not crack or delaminate after 100,000 repeated bending cycles, completely solving the pain points of easy peeling and aging in traditional overmolding processes.

Secondly, Aobo uses fully imported medical-grade liquid silicone rubber raw materials and is equipped with more than 50 high-precision LSR injection molding machines. We stably control the overmolding layer thickness tolerance within ±0.05mm and can accurately fill tiny gaps of 0.05mm and complex textures. Whether it is precision buttons for 3C electronics, waterproof components for smart wearables, or handle accessories for medical devices, we can perfectly realize your design requirements.

More importantly, Aobo has established a full-process quality control system. Each batch of products undergoes 12 strict inspections to ensure compliance with international certification standards such as FDA, LFGB, and ROHS. We provide one-stop services from product design and mold development to mass production, with 24-hour rapid prototyping, 7-day fast mold opening, and delivery of regular orders within 7-15 days.

If you are looking for a reliable original manufacturer of liquid silicone rubber overmolding, click the link to consult immediately and get free samples and a customized quotation. Aobo Silicone, with 23 years of professional experience, creates high-quality LSR overmolding products for you.