Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of silicone elbow tube in China. If you're going to buy silicone elbow tube made in China, welcome to get more information from our factory. We also accept customized orders.

Material & Safety
This elbow connector is manufactured from high-quality silicone rubber or EPDM, selected for its flexibility, durability, and resistance to extreme temperatures. Silicone is odorless, tasteless, and non-toxic, and can be formulated to comply with FDA and LFGB standards for food and beverage contact. EPDM offers excellent resistance to hot water, steam, and weathering. Both materials are free from plasticizers and heavy metals, ensuring the media being transferred remains pure and uncontaminated. This makes the elbow suitable for medical, food processing, and laboratory applications.
Fluid Transfer Performance
The smooth inner wall of the elbow connector minimizes friction and turbulence, ensuring an efficient, unrestricted flow of liquids or gases. The 90-degree bend allows for compact routing in tight spaces, making it ideal for engine compartments, medical devices, and laboratory equipment. The flexible rubber body absorbs vibration and pulsation from pumps, reducing stress on the connected hoses and preventing leaks at the joints. The connector maintains a consistent inner diameter throughout the bend, preventing blockages or pressure drops that could affect system performance.


Temperature & Chemical Resistance
Silicone elbows can withstand continuous operating temperatures from -60°C to +200°C, while EPDM performs well from -40°C to +150°C. This wide temperature range allows the connector to be used in applications involving both hot and cold media. The material is also resistant to a broad spectrum of chemicals, including water, alcohols, mild acids, and alkalis. It does not swell, degrade, or lose its elasticity even after prolonged exposure. This chemical resistance ensures the connector maintains its sealing and flow properties in demanding environments.
Installation & Compatibility
The elbow connector is designed for simple, tool-free installation. It slides easily over the ends of hoses or tubes and can be secured with clamps or zip ties if required. The flexible material accommodates slight variations in hose diameter, ensuring a snug, leak-resistant fit. The connector is available in a wide range of inner and outer diameters to match standard hose sizes. It can also be custom-molded with different bend angles (such as 45° or 135°) or with integrated features such as barbed ends or flanges.


Application Scope
This versatile elbow connector is widely used across numerous industries. In automotive, it is used for coolant, vacuum, and fuel lines. In medical and laboratory settings, it connects tubing for fluid and gas transfer. In food and beverage processing, it is used for dispensing and transfer lines. It is also found in aquariums, water purification systems, and industrial pneumatic equipment. Its combination of flexibility, chemical resistance, and temperature stability makes it a reliable solution for a broad range of fluid handling applications.
Company Information



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