Heavy-Duty Silicone Tubing - 7mm ID x 11mm OD Built for Durability and Pressure Resistance

When your application demands uncompromising strength and structural integrity, our heavy-duty 7x11mm silicone tubing is the definitive answer. Engineered with a substantial 2mm wall, this tube is built to withstand moderate pressure, resist vacuum collapse, and eliminate kinking, providing a steadfast conduit for critical fluid and air transfer in the most demanding environments.

Core Advantages:

• Substantial 2mm Wall: This thick-wall design provides maximum durability and structural rigidity, making it highly resistant to crushing and external abrasion.

• Exceptional Kink-Proof Performance: Its inherent stiffness ensures it maintains a round profile even on gentle bends, guaranteeing a stable and unrestricted flow path at all times.

• Excellent Vacuum Resistance: Unlike thinner tubing, the 7x11mm hose will not collapse under negative pressure, making it perfect for vacuum lines, suction applications, and laboratory use.

• Enhanced Pressure Handling: The robust wall construction allows it to handle higher working pressures compared to standard silicone tubing, ideal for more demanding fluid transfer systems.

• Uncompromised Material Purity: Despite its rugged build, it’s made from 100% platinum-cured silicone, meeting FDA and LFGB standards. It remains non-toxic, inert, and safe for sensitive applications.

Technical Specifications:

Recommended Applications:

This heavy-duty tube is the ultimate choice for applications where failure is not an option:

• Industrial Machinery: Ideal for coolant lines, pneumatic control systems, and chemical transfer lines that require high durability.

• Laboratory & Scientific: The perfect choice for vacuum pump connections, aspiration systems, and robust transfer lines for lab equipment.

• Automotive & Engine Bays: Excellent for durable vacuum lines, PCV systems, and fluid transfer in high-vibration, high-temperature environments.

• Food & Beverage Processing: Suitable for transfer lines in processing plants where tubing is subject to external wear and requires a higher degree of reliability.

• Protective Sleeving: Its thick, abrasion-resistant wall makes it an outstanding protective cover for wires, cables, and smaller hoses in harsh settings.

JINAN CHENSHENG: Your Partner in Heavy-Duty Silicone Solutions

At JINAN CHENSHENG, we are more than a supplier; we are your manufacturing partner. As a premier Chinese OEM/ODM factory, we specialize in engineering and producing high-performance silicone components tailored to your exact needs.

Why Choose Us for Your Project?

• Bespoke Engineering: We can modify dimensions, hardness, and material properties to create a tube that perfectly matches your pressure, flexibility, and chemical resistance requirements.

• Direct-from-Factory Advantage: By eliminating intermediaries, we provide you with superior quality products at highly competitive wholesale prices.

• Assured Quality & Compliance: Our manufacturing process is strictly controlled to ensure every meter of tubing meets international standards and your performance expectations.

• Scalable Production Power: Whether you need a small batch for prototyping or a large-scale production run, we have the capacity and expertise to deliver on time.

Ready to build a more robust and reliable product? Contact JINAN CHENSHENG today to discuss your specifications and get a factory-direct quote!

Ordering Information:

• This product is sold by the meter and will be supplied as a single continuous length.

• Please Note: This is our most robust offering in the 7mm ID range, specifically designed for applications where structural integrity and resistance to pressure/vacuum are non-negotiable. For applications requiring tight bends, please consider our 1mm or 1.5mm wall options.