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High-Temperature Resistant Flame-Retardant Filling Rope from China Suppliers | Reliable Factory Quality
Product Description
High temperature resistant and flame-retardant filling rope for cables is a filling material designed and manufactured specifically for cables, with excellent high temperature resistance and flame retardant properties, providing important safety protection for cables. The following is a brief introduction to its characteristics and applications:
1. Characteristics
High Temperature Resistance
Maintains stable physical and chemical properties in high temperature environments without melting, softening, or loss, ensuring the normal operation of cables under high temperature conditions. Usually able to withstand high temperatures of several hundred degrees Celsius, depending on the material and process.
Flame Retardancy
Excellent flame retardant properties that effectively prevent the spread of fire even near the fire source. Improves cable safety by slowing down the combustion rate, reducing flame spread, and decreasing smoke toxicity.
Chemical Corrosion Resistance
Resists the erosion of various chemicals that cables may contact during use, ensuring the long-term service life of cables.
Mechanical Properties
Possesses robust mechanical strength and toughness, capable of withstanding the stress and deformation generated by cables during installation and use.
Environmental Friendliness
Made of environmentally friendly materials that do not contain harmful substances, meeting strict environmental requirements.
2. Application
Power industry:
Widely used in power systems, mainly for filling and protecting wires and cables. It prevents wires or cables from burning at high temperatures, ensuring the safe operation of the power grid.
Communication industry:
Used to fill the gaps inside communication cables, improving structural stability and tensile resistance, ensuring stable transmission of communication signals.
Petrochemical, metallurgical and other industrial fields:
Provides necessary protection and support for cables working in harsh environments characterized by high temperatures and corrosion.
Transportation fields such as ships and rail transit:
Ensures strong reliability and safety for cables that need to withstand complex environments including vibration and humidity.
3. Material composition
The material composition of high-temperature resistant and flame-retardant filling ropes for cables is diverse, commonly including inorganic mineral fibers (such as ceramic fibers), glass fibers, high-temperature resistant polymers, etc. These materials not only have excellent high temperature resistance and flame retardancy, but also have good mechanical properties and chemical corrosion resistance.
4. Selection and Precautions
Attention should be paid when purchasing:
Choose products produced by legitimate manufacturers to ensure that the product quality meets relevant standards and requirements. Select appropriate material types and specifications based on specific usage environments and requirements.
Attention should be paid during installation:
Install according to the product manual and relevant specifications to ensure installation quality and effectiveness. Be careful to avoid damaging or contaminating the filling rope.
Attention should be paid when storing:
Store in a dry, ventilated, non-corrosive gas environment, away from direct sunlight and rain. Regularly check the condition of the filling rope to ensure its stable and reliable performance.
5. The advantages and features of this product
It has the characteristics of high temperature resistance, high flame retardancy, softness, light specific gravity, and high strength. Does not contain harmful substances such as halogens, asbestos, fiberglass, etc. Suitable for various halogen-free cables. Lightweight and cost-effective. Under the same conditions, this product weighs 1/4 of glass fiber, 1/4 of mineral wool, and 1/7 of flame-retardant rubber strip. Using this product can reduce production costs, improve cable performance, and has passed the testing of the National Wire and Cable Testing Center, meeting the requirements of environmentally friendly flame-retardant cables.
Parameters
Common Specification Table
| Type | Diameter (mm) |
Appearance | Weight (g/m) |
Tensile Strength (N/20cm) |
Elongation (%) |
Oxygen Index (%) |
Long Term Stability (℃) |
Melting Point (℃) |
|---|---|---|---|---|---|---|---|---|
| 1 | 1±0.5 | Round | 2.5±0.5 | ≥30 | ≥20 | ≥40 | 200 | 260 |
| 2 | 2±0.5 | Round | 2.5±0.5 | ≥70 | ≥20 | ≥40 | 200 | 260 |
| 3 | 3±0.5 | Round | 2.5±0.5 | ≥80 | ≥20 | ≥40 | 200 | 260 |
| 4 | 4±0.5 | Round | 2.5±0.5 | ≥100 | ≥20 | ≥40 | 200 | 260 |
| 5 | 5±0.5 | Round | 2.5±0.5 | ≥120 | ≥20 | ≥40 | 200 | 260 |
| 6 | 6±0.5 | Round | 2.5±0.5 | ≥150 | ≥20 | ≥40 | 200 | 260 |
| Support customizing other specifications | ||||||||
Detailed image
Frequently Asked Questions
Q1: What are the main materials used in the high-temperature resistant and flame-retardant filling rope?
The material composition is diverse and commonly includes inorganic mineral fibers (such as ceramic fibers), glass fibers, and high-temperature resistant polymers, which offer excellent thermal, flame-retardant, and chemical resistance properties.
Q2: What is the maximum temperature the filling rope can withstand?
The filling rope features a long-term stability temperature of up to 200℃ and a melting point of 260℃, ensuring stable performance in high-temperature environments.
Q3: Is this product environmentally friendly and halogen-free?
Yes, the product does not contain harmful substances such as halogens, asbestos, or fiberglass. It is suitable for various halogen-free cables and has passed environmental safety testing by the National Wire and Cable Testing Center.
Q4: How does the weight of this filling rope compare to alternative materials?
This product is lightweight and highly cost-effective. Under the same conditions, it weighs only 1/4 of glass fiber, 1/4 of mineral wool, and 1/7 of flame-retardant rubber strips.
Q5: Can I request customized specifications for the filling rope?
Yes, while we offer standard diameters from 1mm to 6mm, we support customization for other specifications to meet your specific cable design requirements.
Q6: What are the storage requirements for this filling rope?
It should be stored in a dry, well-ventilated environment free of corrosive gases, and kept away from direct sunlight and rain to maintain its performance and longevity.