"Small ventilation waterproof packing" allows for maintaining breathability in a sealed environment! *Patent product
Since a filter for maintaining breathability is unnecessary, the number of parts is reduced compared to existing products, leading to cost savings. It also contributes to miniaturization of the product through replacement!
The "Compact Ventilated Waterproof Packing" is a packing that has sealing functionality while achieving a ventilated waterproof body with fine pores. Traditionally, filter components were used for ventilation, but this product eliminates the need for them, reducing the number of parts and allowing for miniaturization. By replacing existing products, cost reductions can be achieved. Additionally, you can choose from fluorosilicone rubber, fluorine rubber, and other materials depending on the usage environment, which excel in oil and chemical resistance. 【Features】 ■ Patent product ■ Small components with ventilation, dustproof, and waterproof functions ■ Selection of ventilation volume (cc/min) according to requirements ■ The ventilated waterproof body itself is made of silicone rubber, maintaining a seal with the housing ■ Protected by a cap to prevent direct damage to the fine pores from the outside *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - Simple installation by just pressing into a sealed container - Silicone rubber excels in heat resistance, cold resistance, and weather resistance, maintaining its sealing performance - Production of breathable waterproof bodies in a minimum outer diameter sheet size of φ2 is possible - Custom sizes and shapes can be provided according to customer applications and requirements - No use of non-woven fabric, preventing damage from pests - Internal test results for breathability and water pressure resistance are available *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Automotive lamps, electronic devices, ECUs, motors, sensors, EV batteries, surveillance cameras, outdoor lighting, earphones, communication equipment, medical devices, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Towa Chemical Co., Ltd. is a manufacturer specializing in silicone rubber molded products. We handle products such as engine components for automobiles, various electric pot products, and safety equipment. We respond to our customers' needs with advanced technology and a diverse management system, so please feel free to contact us with your requests.