Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of silicone bellow in China. If you're going to buy silicone bellow made in China, welcome to get more information from our factory. We also accept customized orders.
Flexibility & Kink Resistance
The corrugated design of this silicone tube provides exceptional flexibility, allowing it to bend, twist, and flex without collapsing or kinking. Unlike smooth-walled tubes that may crimp when bent sharply, the bellows structure maintains a continuous, unrestricted flow path or protective channel. This makes it ideal for routing cables or hoses through tight spaces, around corners, or across moving joints. The tube can expand and contract axially to accommodate vibration, thermal expansion, and mechanical movement, ensuring reliable performance in dynamic applications.
Material & Temperature Resistance
This tube is manufactured from high-quality silicone rubber, which offers excellent thermal stability and flexibility over a wide temperature range. It can withstand continuous operating temperatures from -60°C to +200°C, making it suitable for both high-heat and low-temperature environments. Unlike PVC or rubber tubes that may harden or crack over time, silicone maintains its elasticity and sealing properties for years. The material is also resistant to aging, ozone, and UV radiation, ensuring long-term durability even in harsh outdoor conditions.
Protection & Insulation Performance
The corrugated silicone tube provides a protective barrier against dust, moisture, chemicals, and physical damage. It is an excellent electrical insulator, making it suitable for protecting wires and cables in electrical equipment, automotive wiring harnesses, and industrial control panels. The tube can also be used to cover sharp edges, protect moving parts, or provide thermal insulation for pipes and hoses. Its smooth inner surface allows for easy insertion of cables, while the flexible outer wall absorbs impact and vibration, extending the life of the protected components.
Customization & Specifications
We offer this silicone corrugated tube in a comprehensive range of sizes, with inner diameters from 5mm to 100mm and various wall thicknesses. The tube can be supplied in standard coils or cut to specific lengths. We also provide custom colors, hardness levels, and surface treatments. Additional options include flame-retardant formulations, food-grade or medical-grade materials, and reinforced layers for higher pressure resistance. Whether you need a standard size or a fully customized solution, we can meet your specific requirements with high quality and short lead times.
Application Scope
This versatile silicone corrugated tube is widely used across numerous industries. In the automotive sector, it protects wiring harnesses and coolant lines. In medical and laboratory settings, it is used for fluid transfer and cable protection. In food and beverage processing, it serves as a flexible connection for dispensing equipment. It is also found in industrial machinery, HVAC systems, and household appliances. Its combination of flexibility, temperature resistance, and protective properties makes it an essential component in a wide range of demanding applications.
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