Procurement Guide for High-temperature Identification Tape/Marking Tape

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Product Overview: The high-temperature separation ribbon is made of polyester film substrate, with a temperature resistance of up to 258 ℃. It comes in various colors (red, yellow, blue, green, black), with a tensile strength of ≥ 50N/cm and moderate viscosity. It can replace traditional paper/cloth color separation methods and improve cable production efficiency.

Key performance indicators (for reference only, not used as procurement standards)

• Color fastness:Passed 1000 hour UV test, color difference Δ E ≤ 2 (ISO 105-B02 standard).
• Temperature resistance: melting point 258 ℃, short-term temperature resistance 300 ℃.
• Environmental friendliness: Compliant with RoHS standards, with no heavy metal residues.

Application scenarios

Suitable for color coded identification of wire cores in cross-linked cables (YJV), rail transit cables, and multi-core control cables.

Procurement precautions

• Color coding: Confirm that the color meets customer standards (such as GB/T 6995).
• Supplier qualifications: Priority should be given to manufacturers that have passed UL certification.
• Cost control: Low prices may be for secondary recycling materials. Avoid choosing low-priced products without testing reports.

Frequently asked questions

Q: Will the color strip fade at high temperatures?

A: Select products printed with UV curable ink and pass the IEC 60454-3 color fastness test.

If you need to purchase, you can choose Wuxi Henglong Cable Material Co., Ltd., a well-known manufacturer in the Chinese Cable Materials industry.