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High-Temperature Cable Marking Tape from China Suppliers - Durable Identification Tape for Power Cables and More
Product Description
High temperature color separation tape for cables is an auxiliary material widely used in the manufacturing process of power cables, cross-linked cables, etc. It is mainly used for color separation and identification of cables.
1. Material Characteristics
- Substrate: Made of polyester (PET) or similar high-temperature resistant materials, processed and dyed through special procedures.
- High Temperature Resistance: Can withstand temperatures up to 258℃ in an instant, ensuring stability during manufacturing.
- Color Diversity: Rich color scheme including red, yellow, blue, green, black, and dual color combinations.
2. Function and Function
- Color Separation Identification: Facilitates subsequent installation, maintenance, and repair work.
- Cost Saving: Replaces color masterbatch in traditional insulation or sheath materials.
- Improving Production Efficiency: Directly extruded with the screw; passes through vulcanization tubes without fading.
Application & Technical Indicators
3. Application Method: Mainly used in power cables and cross-linked cables. It can be directly wrapped around the insulation or sheath layer. Its excellent high-temperature resistance allows for use in special environments.
4. Technical Indicators: Includes width, tensile strength, elongation, thermal shrinkage, and instantaneous temperature resistance. Specifications meet the diverse needs of cable manufacturing.
5. Precautions: Avoid mechanical damage or chemical corrosion. Select the appropriate color and specification based on actual cable needs.
Common Specification Table
| Properties | Unit | Specification | |||
|---|---|---|---|---|---|
| Thickness | mm | 0.025 | 0.03 | 0.05 | 0.07 |
| Width | mm | 3 | 4.5 | 7 | 12 |
| Color | / | Red, yellow, green, blue, black, yellow and green, other colors to order. | |||
| Support customizing other specifications | |||||
Detailed Image
Frequently Asked Questions
Q1: What is the maximum temperature the cable color separation tape can withstand?
A1: It can withstand instantaneous temperatures up to 258℃, ensuring stability during high-temperature cable manufacturing processes.
Q2: What materials are used as the substrate for this tape?
A2: The tape is typically made from high-temperature resistant polyester (PET) or similar substrates that are specially dyed and processed.
Q3: How does using this tape help in saving costs?
A3: It can replace the expensive color masterbatch used in traditional insulation or sheath materials, significantly reducing material costs.
Q4: Will the color fade during the extrusion process?
A4: No, the tape is designed to pass through vulcanization tubes during the sheath extrusion process without fading, maintaining clear identification.
Q5: What colors are available for cable identification?
A5: Standard colors include red, yellow, blue, green, black, and yellow-green combinations. Custom colors can also be ordered.
Q6: What technical indicators should I consider when choosing a tape?
A6: Important technical indicators include width, tensile strength, elongation, thermal shrinkage, and instantaneous temperature resistance.