AS23053/16 – Dunbar Heat Shrink Tubing – QPL Approved

AS23053/16 is a specification that covers heat-shrinkable, flexible, cross-linked elastomeric tubing with specific high-performance characteristics. This tubing is engineered for applications requiring exceptional resistance to fluids, high temperatures, and mechanical stress. The specification details the performance characteristics, physical properties, and testing requirements that ensure the tubing meets rigorous industry standards, making it suitable for demanding environments.

Key Features of AS23053/16 Tubing:

• Heat-Shrinkable: The tubing shrinks when exposed to heat, creating a tight and protective fit around wires, cables, or other components.
• Flexible Elastomeric Material: The tubing retains its flexibility even after shrinking, which is essential for applications where movement or bending is expected.
• Cross-Linked Elastomer: The cross-linking process enhances the tubing’s resistance to high temperatures, fluids, and mechanical stress, ensuring long-term durability in challenging conditions.
• High-Temperature Resistance: Typically, AS23053/16 tubing operates effectively within a temperature range of -75°C to +150°C, making it suitable for high-temperature applications.
• Fluid Resistance: The tubing is highly resistant to oils, fuels, hydraulic fluids, and other aggressive chemicals, which is critical for use in environments where exposure to such substances is common.

Applications:

• Aerospace and Defense Systems: In aerospace applications, AS23053/16 tubing is used to protect wiring and cabling in areas exposed to extreme temperatures, high mechanical stress, and fluid exposure, such as within aircraft engines, fuel systems, and hydraulic systems. Its ability to withstand high temperatures and resist fuel and hydraulic fluids makes it ideal for use in military aircraft and other high-performance aerospace systems.
• Automotive and Heavy Equipment: The tubing is commonly used in automotive applications, particularly in engine compartments and areas exposed to fuel, oil, and other automotive fluids. Its resistance to fluids and high temperatures makes it suitable for protecting wiring and cabling in engine harnesses, transmission systems, and hydraulic controls in heavy vehicles and construction equipment.
• Oil and Gas Industry: In the oil and gas sector, AS23053/16 tubing is employed to protect cables and wiring in environments exposed to harsh chemicals, including drilling fluids, lubricants, and solvents. It is particularly useful in downhole tools, offshore platforms, and refineries where reliability and durability are paramount.
• Industrial Machinery: The tubing is used in industrial machinery where exposure to oils, lubricants, and high temperatures is common. It provides insulation and mechanical protection for cables and wires in manufacturing plants, power generation facilities, and other industrial environments where equipment must operate reliably under harsh conditions.
• Marine and Offshore Applications: AS23053/16 tubing is also suitable for marine environments, where it protects electrical connections from saltwater, oil, and other corrosive substances. It is often used in offshore oil rigs, ships, and underwater cables, where long-term reliability and resistance to environmental stressors are crucial.

AS23053/16 tubing is a specialized solution designed for use in highly demanding environments where resistance to fluids, high temperatures, and mechanical stress is essential. Its flexibility, durability, and chemical resistance make it particularly well-suited for critical applications in aerospace, automotive, industrial, and marine settings, where reliable protection of wiring and cabling is crucial for maintaining system integrity and performance.

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Matrix specializes in customization to meet the exact specifications required by manufacturers. Our state-of-the-art equipment and expertise ensure precise detail, providing manufacturers with tailored solutions to enhance their product quality and performance.

As the leading authorized stocking distributor of Dunbar heat shrink tubing in Canada, Matrix Technology offers a comprehensive selection of single-wall, double-wall, specialty, high-voltage, and customizable tubing solutions. Our wide range of shrink ratios caters to both generic and custom application requirements. Matrix Technology has been supplying high-quality, SQL-approved tubing products that meet the specific requirements of Military, Aerospace, Transportation, EV, Automotive and many more cable insulation applications for over 45 years and is Canada’s number one source for shrinkable and non-shrinkable tubing requirements. 

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