Description

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Silicone corrugated tube is a flexible silicone tubing with a wave-like structure along its body. This design allows for excellent flexibility, compressibility, and vibration absorption, making it ideal for dynamic or compact installations where regular movement or bending occurs.

Silicone corrugated hose Technical Specifications

Inner Diameter	5mm – 100mm
Wall Thickness	Standard or reinforced
Reinforcement	None / Polyester / Stainless Steel Wire
Length	Custom cut or bulk roll
Certifications	FDA, USP Class VI, RoHS, REACH

Corrugated Silicone Tubing Key Features & Benefits

Exceptional Flexibility

The corrugated structure enables high flexibility and tight bending radii without kinking or collapsing.

Wide Temperature Resistance

Performs reliably from -60°C to +200°C, suitable for both cryogenic and high-temperature environments.

Food & Medical Grade Options

Made from non-toxic, odorless silicone. Available in FDA, USP Class VI, and BfR compliant versions for safe contact with food or pharmaceuticals.

Compression & Extension Friendly

The tube can be stretched, compressed, or flexed repeatedly without fatigue.

Excellent Chemical & Aging Resistance

Resistant to ozone, UV, and many mild chemicals; ideal for long-term use in harsh environments.

Silicone corrugated tube 2

Silicone Bellows Hose Typical Applications

01.

Automotive Industry

Turbocharger air ducts

Engine ventilation lines

Cooling system flexible connectors

02.

Medical & Healthcare

Respiratory tubing for ventilators

Suction and drainage tubing

Sterilizable hose systems

03.

Food & Beverage

Flexible transfer lines for liquids

Dairy, brewing, and juice processing

CIP/SIP system hose connections

04.

Industrial & Laboratory

Robotic arms pneumatic lines

Vacuum and fluid systems

Cable and wire protection

About us

We are a specialized manufacturer dedicated to the research and production of high-performance silicone tubing with over 15 years of industry experience. Based in Dongguan, China, our 5,000 m² factory employs 160 staff members, including a strong R&D team of 30 engineers. With advanced automated production lines and precision testing equipment covering extrusion, braiding, platinum curing, molding, and pressure testing, we ensure every product meets international quality standards. Our silicone tubing is widely used in medical devices, food and beverage, biopharma, hydrogen energy vehicles, and industrial applications, with full OEM/ODM customization support.

FAQ

Q: 1. What are the benefits of using a silicone corrugated tube?

A: Benefits include high flexibility, resistance to extreme temperatures (–60°C to +200°C), chemical resistance, biocompatibility, and the ability to compress and expand without damage. It's also available in food-grade and medical-grade options.

Q: 2. Is silicone corrugated tubing food-safe?

A: Yes, many silicone corrugated tubes are made from FDA-compliant, food-grade silicone and are safe for use in beverage, dairy, and food processing applications.

Q: 3. What is the difference between corrugated and smooth silicone tubing?

A: Corrugated silicone tubes offer greater flexibility and can handle bending, movement, and vibration better than smooth tubes. Smooth tubes are typically used for straight runs with minimal flexing.

Q: 4. Can silicone corrugated tubes handle vacuum or pressure?

A: Yes, especially if reinforced with stainless steel wire or fabric mesh. For high-vacuum or pressure applications, always choose a reinforced variant rated for the desired pressure range.

Q: 5. Are silicone corrugated tubes resistant to chemicals?

A: Silicone has good resistance to water, mild acids, bases, ozone, and UV. However, it may not be suitable for use with strong solvents or oils.

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