What Is a Fiberglass Tube?
A fiberglass tube, also called a glass fibre tube, is a lightweight yet extremely durable tube made from woven glass fibers and high-quality resin. It provides electrical insulation, mechanical protection, and thermal resistance, making it suitable for a wide variety of industrial, electrical, automotive, and aerospace applications.
We are one of the leading fiberglass tube manufacturers and trusted fiberglass tubing suppliers, offering a comprehensive selection of fiberglass tubes for sale, including rigid, flexible, and silicone-coated fiberglass tubes, as well as Fiberglass Sleeving and High Temperature Fiberglass Sleeving.
Materials and Types
Our Fiberglass Tubes are manufactured using premium materials to meet diverse performance requirements:
Standard Fiberglass Tube / Glass Fibre Tube: Provides structural support, mechanical strength, and excellent insulation. Ideal for electrical and industrial use.
Flexible Fiberglass Tube / Flexible Fiberglass Tubing: Allows bending without cracking, making it perfect for wire routing, cable protection, and applications in tight or curved spaces.
Silicone Fiberglass Tube: Coated with silicone to resist high temperatures, flames, and chemicals, suitable for heat-intensive applications.
Fiberglass Sleeving / High Temperature Fiberglass Sleeving: Offers superior insulation, abrasion resistance, and heat protection for electrical wires, cables, and hoses.
Additional Options:
Coatings: Silicone, epoxy, polyester
Colors: Transparent, black, white, or customized
Shrinkable sleeves for tight insulation
Specifications
Our Fiberglass Tubes and Sleeving come in multiple specifications to match a wide range of applications:
| Specification | Range / Options |
|---|
| Outer Diameter | 2mm – 100mm+ |
| Wall Thickness | 0.5mm – 10mm |
| Length | Customizable, standard or cut-to-length |
| Temperature Resistance | -50°C to +200°C (silicone fiberglass or high-temperature sleeving up to 250°C) |
| Mechanical Strength | High tensile and flexural strength |
| Form | Rigid tubes, flexible tubes, sleeving, silicone-coated |
| Fire Resistance | Flame-retardant options available |
| Electrical Insulation | Excellent dielectric strength |
Applications
Fiberglass Tubes and Fiberglass Sleeving are highly versatile and used in multiple industries:
Electrical Insulation: Protects wires, cables, and connectors from short circuits and electrical leakage.
Mechanical Protection: Shields hoses, pipes, and structural components from abrasion and impact.
Automotive & Aerospace: Lightweight yet strong solutions for wiring harnesses, sensor protection, and structural support in vehicles and aircraft.
Industrial Machinery: Protects machinery and equipment from heat, corrosion, and mechanical damage.
Sports & Outdoor Equipment: Ideal for tent poles, fishing rods, flag poles, and other flexible structures.
High-Temperature Applications: Silicone fiberglass tube or high-temperature fiberglass sleeving can withstand extreme heat, making them perfect for motors, ovens, and exhaust systems.
Advantages
Choosing our Fiberglass Tubes provides several advantages over traditional materials:
High Strength & Lightweight: Offers structural support while remaining easy to handle.
Excellent Electrical Insulation: Protects against electrical shocks, short circuits, and leakage.
Corrosion & Chemical Resistance: Withstands exposure to water, chemicals, and harsh industrial environments.
Flexible Options: Flexible fiberglass tubing bends without cracking or losing insulation properties.
High Temperature Resistance: Silicone fiberglass tube and high-temperature fiberglass sleeving resist extreme heat.
Flame Retardant Options: Reduces fire risks in electrical and industrial applications.
Customizable Sizes & Colors: Tailored to meet specific project requirements.
Durability: Long service life with minimal maintenance.
Installation and Usage Tips
To ensure optimal performance of fiberglass tubes and sleeving:
Proper Sizing: Select a tube or sleeving slightly larger than the component to allow easy installation and snug fit.
Bending Flexible Tubes: Use caution with flexible fiberglass tubing to prevent over-stressing.
Heat-Resistant Applications: Choose silicone fiberglass tube or high-temperature fiberglass sleeving for environments above 150°C.
Cutting & Handling: Use sharp tools and wear gloves to avoid irritation from glass fibers.
Secure Placement: Ensure the tube or sleeving fully covers the component and is fixed in place before operation.
FAQ
Q1: What is the difference between rigid and flexible Fiberglass Tube?
A1: Rigid tubes provide structural support and insulation, while flexible fiberglass tubing bends easily without cracking, ideal for wiring and cable management.
Q2: Can Fiberglass Tubes withstand high temperatures?
A2: Yes. Silicone fiberglass tube and high-temperature fiberglass sleeving can withstand temperatures up to 250°C depending on material and coating.
Q3: Are custom sizes available?
A3: Absolutely. We provide fiberglass tubes for sale in a wide range of diameters, wall thicknesses, and lengths, tailored to project specifications.
Q4: Which industries use Fiberglass Tubes?
A4: Electrical, automotive, aerospace, industrial machinery, sports/outdoor equipment, and high-temperature manufacturing sectors.
Q5: How should Fiberglass Tubes be maintained?
A5: Clean with a soft, damp cloth; avoid harsh chemicals. Inspect periodically for wear or damage, especially in high-temperature or mechanical stress environments.
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