In cable manufacturing, accurate and durable conductor identification is critical for safety, installation efficiency, and long-term maintenance. Cable Color Identification Tape — also known as Color Coding Tape or Color Identification Tape — is a specialized high-performance tape engineered for precise phase marking and conductor coding in power cables, XLPE insulated cables, telecommunication cables, control cables, and optical fiber composite cables.
Manufactured from premium PET (polyester) or PE (polyethylene) base materials with advanced color-stable pigments, these tapes deliver clear, fade-resistant marking that withstands high-speed extrusion, petroleum jelly immersion, thermal cycling, and environmental stresses. As a reliable B2B cable materials supplier with decades of experience in global projects, we see Color Identification Tape as a cost-effective, process-friendly alternative to traditional masterbatch coloring — reducing material costs while ensuring consistent, professional-grade identification.
Type A: High-Temperature Color Identification Tape (PET-Based)
This robust PET-based tape is designed for high-temperature cable production lines (instantaneous temperatures up to 230–250°C). It features a smooth, wrinkle-free surface with neatly trimmed edges and no kinks, holes, nicks, or impurities. Ideal for replacing masterbatch in insulating or sheathing layers, it maintains excellent color stability and dimensional integrity during high-speed extrusion.
Key Advantages:
- Withstands instantaneous temperatures of 230–250°C during extrusion.
- Excellent tensile strength (≥125 MPa) and elongation (≥15%).
- Low heat shrinkage (≤10%) for dimensional stability.
- Available in solid colors (red, yellow, blue, green, black) and two-color combinations.
- Cost-effective alternative to masterbatch coloring.
Technical Specifications (PET High-Temperature Type)
Custom widths and specifications are available upon request.
Type B: Low-Temperature Color Identification Tape (PE-Based)
This PE-based tape is optimized for lower-temperature processing and offers reliable color coding for telecommunication cables, high-voltage XLPE insulated cables, and local distribution cables. With a melting point of approximately 168°C, it provides smooth application and long-term color integrity even after petroleum jelly immersion.
Key Advantages:
- Smooth, uniform surface with no wrinkles, kinks, holes, or impurities.
- Excellent tensile strength (≥200 MPa) and elongation (≥25%).
- Low heat shrinkage (≤3.5%).
- Available in solid colors and two-tone combinations (white-blue, white-orange, red-blue, etc.).
- Easy to apply and remove from core barrels.
Technical Specifications (PE Low-Temperature Type)
Technical Specifications
| Parameter | PET High-Temperature Type | PE Low-Temperature Type | Test Condition / Standard |
|---|
| Tensile Strength | ≥125 MPa | ≥200 MPa | ISO 527 |
| Elongation at Break | ≥15% | ≥25% | ISO 527 |
| Heat Shrinkage | ≤10% | ≤3.5% | High-temperature test |
| Melting Point | High (suitable for 230–250°C) | 168°C | Processing stability |
| Width Range | 5–1300 mm | 5–400 mm | Precision slitting |
| Core Diameter | 53 mm or 76 mm | 76 mm | Standard coil/roll |
(Custom colors, widths, thicknesses, and adhesive options available upon request.)
Primary Applications in Cable Systems
Cable Color Identification Tape is essential for:
- Power Cables & XLPE Insulated Cables — phase marking for three-phase systems
- Telecommunication, Data & Control Cables — conductor identification and pair coding
- Optical Fiber & Composite Cables — internal layer marking
- Any cable requiring permanent, visible identification for installation, maintenance, and safety compliance
It supports international color-coding standards (e.g., IEC 60445, NEC, BS 7671) while enhancing manufacturing efficiency.
Why Choose Cable Color Identification Tape Over Masterbatch Coloring?
| Feature | Color Identification Tape | Masterbatch Coloring | Benefit of Tape |
|---|
| Color Consistency | Excellent, uniform | Variable (depends on mixing) | No batch-to-batch variation |
| Material Cost | Lower overall | Higher (full compound coloring) | Significant savings |
| Processing Flexibility | Easy to apply on specific conductors | Requires full compound change | Faster changeovers & lower inventory |
| Heat Resistance | High (PET up to 250°C) | Good | Suitable for high-speed extrusion |
| Environmental Impact | Minimal waste | Higher pigment use | Cleaner, more sustainable production |
Packaging & Storage
- Core Diameter: 76 mm standard (53 mm available for PET)
- Supplied in coils or rolls, packed in strong carton boxes for protection
- Store in a cool, dry environment away from direct sunlight and mechanical stress to maintain optimal performance
Reliable, Cost-Effective Color Coding for Modern Cable Manufacturing
Cable Color Identification Tape (PET & PE types) delivers durable, high-visibility phase and conductor marking that enhances safety, simplifies installation, and reduces production costs. Its superior mechanical properties, temperature resistance, and color stability make it the preferred technical solution for manufacturers of power, XLPE, telecom, and control cables seeking consistent quality and long-term reliability.
For cable manufacturers and EPC contractors prioritizing reliable quality, customized technical solutions, and long-term partnership value, this tape ensures clear identification while optimizing costs and production efficiency.
Inquiry Now to request detailed technical data sheets, samples, custom color specifications, or competitive bulk quotations tailored to your cable designs and extrusion lines. Our expert team provides full technical consultation and one-stop material solutions that strengthen your competitive advantage in global cable markets.
Cable Color Identification Tape – Reliable Cable
Color Identification Tape (Mylar Tape) provides durable, high-temperature color coding for power, XLPE, communication and control cables. PET high-temp and PE low-temp grades available with excellent tensile strength and color stability.
Product SKU: Cable Color Identification Tape
Product Brand: Reliable Machinery
Product Currency: USD
Product Price: Contact for Quote
Product In-Stock: InStock
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