AS23053/18 is a specification that covers heat-shrinkable, semi-rigid, cross-linked polyvinylidene fluoride (PVDF) tubing. This tubing is known for its high-temperature resistance, chemical resistance, and abrasion resistance, making it suitable for demanding applications where these properties are essential. The specification defines the performance characteristics, physical properties, and testing requirements for this type of tubing, ensuring it meets stringent industry standards.
Key Features of AS23053/18 Tubing:
- Heat-Shrinkable: The tubing shrinks when exposed to heat, allowing it to form a tight, protective layer around wires, cables, or other components.
- Semi-Rigid: The semi-rigid nature of the material provides a balance between flexibility and rigidity, offering robust protection while allowing some degree of flexibility.
- Cross-Linked PVDF: The cross-linking process enhances the material’s stability and performance, particularly in high-temperature and chemically aggressive environments. PVDF is known for its excellent chemical resistance, especially to acids, bases, and organic solvents.
- High-Temperature Resistance: Typically, AS23053/18 tubing can withstand temperatures ranging from -55°C to +175°C, making it suitable for high-temperature applications.
Flame Retardant: The tubing exhibits self-extinguishing properties, which is critical for safety in electrical and electronic applications.
Applications:
- High-Temperature Wire Insulation: In aerospace and military applications, AS23053/18 tubing is used to insulate wires that are exposed to elevated temperatures, such as in aircraft engines or exhaust systems. Its ability to maintain performance in extreme temperatures makes it ideal for such environments.
- Chemical and Fluid Resistance: In chemical processing plants and refineries, where wiring and cabling may be exposed to aggressive chemicals, AS23053/18 tubing is used to protect against chemical degradation. Its resistance to a wide range of chemicals, including fuels and solvents, ensures the integrity of electrical connections in harsh chemical environments.
- Mechanical Protection: In automotive and industrial applications, the tubing provides mechanical protection for wiring and cables that are subject to abrasion or mechanical stress. It is often used in engine compartments or machinery where cables may rub against surfaces or be exposed to moving parts.
- Electrical Insulation in High-Stress Environments: In power plants and energy sectors, AS23053/18 tubing is used to insulate electrical components that operate under high stress, such as in turbine control systems or high-voltage equipment. The tubing’s electrical insulating properties and durability make it suitable for these critical applications.
- Corrosion Protection in Marine and Offshore Applications: In marine and offshore environments, the tubing is employed to protect electrical connections from corrosion due to exposure to saltwater and other corrosive elements. It is particularly useful in undersea cabling, offshore oil rigs, and marine vessels where long-term reliability is essential.
AS23053/18 tubing is widely used in industries such as aerospace, defense, automotive, chemical processing, energy, and marine engineering, where its unique combination of chemical resistance, high-temperature stability, and mechanical strength are essential for ensuring the reliability and safety of electrical and electronic systems.
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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.
