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Flame-retardant fire sleeve
- 产品描述
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Flame retardant fire sleeve, also known as fire retardant sleeve or anti-scald tube, is a special insulating material with significant flame retardant and high-temperature resistance characteristics. The following is a detailed introduction to flame retardant fire sleeves:
Material Composition
Flame retardant fire sleeves are usually woven from alkali-free glass fiber yarn and coated with advanced iron oxide silicon elastic rubber. This material combination allows the sleeve to quickly form a protective SiO2 layer when exposed to flames, effectively isolating it from the invasion of flames and high temperatures.
Main Characteristics
1. Flame Retardancy: Flame retardant fire sleeves have extremely high flame retardant properties, capable of preventing the spread of flames and protecting internal wires, cables, or other equipment from fire damage.
2. High Temperature Resistance: This sleeve can withstand extremely high temperatures, typically remaining stable within the range of -75°C to +1650°C. This allows it to maintain excellent insulation performance in high-temperature environments, preventing insulation failure.
3. Insulation: Flame retardant fire sleeves also have good insulation properties, effectively preventing current flow and protecting wires or cables from external substances such as water, moisture, and chemicals, ensuring safe and reliable power transmission.
4. Abrasion Resistance: The sleeve adopts a woven structure, which has high abrasion resistance, effectively preventing damage from mechanical tearing, cutting, and wear, and extending the service life of wires or cables.
Application Areas
Flame retardant fire sleeves are widely used in various applications requiring high-temperature protection and insulation protection, such as:
1. Power Industry: Used for the protection of wires and cables to prevent insulation failure and short circuits caused by high temperatures or fire.
2. Petrochemical Industry: Used for thermal insulation and protection of high-temperature pipelines to prevent leaks and fires caused by high temperatures.
3. Metallurgical Industry: Used for equipment protection in high-temperature environments such as steel smelting and heat treatment.
4. Automotive Industry: Used for the protection of automotive wiring harnesses to prevent damage to wiring harnesses caused by vibration, friction, and high temperatures.
Purchasing Advice
When purchasing flame retardant fire sleeves, the following points should be noted:
1. Material Quality: Ensure the sleeve is made of high-quality alkali-free glass fiber yarn and advanced iron oxide silicon elastic rubber.
2. Temperature Range: Select the appropriate temperature range based on actual application scenarios to ensure the sleeve remains stable at high temperatures.
3. Size Specifications: Select the appropriate sleeve specifications based on the size of wires, cables, or equipment to ensure the sleeve fits tightly and provides protection.
4. Brand Reputation: Choose well-known brands and reputable suppliers to ensure product quality and after-sales service.
In summary, flame retardant fire sleeves are special materials with excellent flame retardant, high-temperature resistance, insulation, and abrasion resistance properties, widely used in various applications requiring high-temperature protection and insulation protection. When purchasing, factors such as material quality, temperature range, size specifications, and brand reputation should be prioritized.
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