Liquid silicone encased plastic massage brush

Product Overview

Shenzhen ES Electronic Co., Ltd.'s custom-made silicone-coated massage brushes utilize a precise liquid silicone coating process to seamlessly bond food-grade liquid silicone with a high-strength engineering plastic skeleton (PC/PA/PPSU/PBT optional). The outer liquid silicone layer provides a delicate, skin-friendly feel, while the inner high-rigidity plastic skeleton offers robust structural support, achieving a perfect balance between flexibility and support.

Food-grade liquid silicone is injected into a mold, where it chemically bonds with the plastic core under high temperature and pressure, achieving seamless fusion of the two materials at the molecular level. This process ensures zero-gap fusion and no parting lines between the two dissimilar materials, perfectly balancing user experience and structural lifespan.

The seamless, one-piece structure eliminates the possibility of dirt accumulation in the seams. Cleaning is as simple as rinsing with water, leaving no residue of grease or foundation, maintaining a pristine appearance even after long-term use. The outer silicone layer absorbs the instantaneous impact energy during an accidental drop, effectively protecting the inner skeleton from breakage and deformation; the inner high-rigidity plastic layer ensures that the massage head maintains dimensional stability and structural strength within a high and low temperature range of -40℃ to 200℃.

Core Advantages

1.Shenzhen ES Electronic Co., Ltd. uses food-grade liquid silicone, which is hypoallergenic, non-toxic, and odorless, ensuring safety and environmental friendliness, so users don't need to worry about any health risks. Liquid silicone gives the massage brush tear-resistant, shock-absorbing, and anti-aging properties, greatly extending the product's lifespan and allowing users to enjoy its massage benefits steadily for a long time.

2.Shenzhen ES Electronic Co., Ltd. achieves an ideal balance of softness in the brush head through precise process control. It gently conforms to the skin while providing just the right amount of stimulation during massage, allowing users to enjoy a comfortable and effective massage experience.

3.The liquid silicone part of the overmolded massage brush is manufactured using advanced injection molding technology, achieving the ultimate requirement of no parting lines. The finished product has an exquisite appearance, more precise dimensions, and easily meets the IP68 waterproof rating. This meets customers' high requirements for product specifications and appearance, and also demonstrates ES's high flexibility in product design.

Application & Custom Service

Silicone-coated massage brushes are used in personal daily washing and care, scalp and hair care, muscle relaxation after exercise, and pet care. They are also suitable for bathing and massage; the soft silicone will not irritate the skin.

Shenzhen ES Electronic Co., Ltd.'s liquid silicone coating process is widely used in consumer electronics, automotive parts, industrial equipment, and the medical and healthcare industries.

Customization & Ordering Information

1.Fully Customized Products: All ES Silicone products are custom-made based on customer requirements.

2.MOQ Requirements: MOQ varies by product category, structure, and production requirements. Typically, orders start from 100 pieces.

3.Prototype & Mass Production: We support prototype validation before mass production. Reasonable prototype fees apply and may be credited for qualified projects.

4.Engineering Support: Our engineering team provides DFM evaluation to optimize product feasibility and ensure stable production.

5.More Project Cases: Website examples represent selected non-confidential projects. Contact us for more customized applications and solutions.

6.Learn More About ES Silicone: Discover our capabilities and workflow through Who We Are and How We Work.