Double-sided High Temperature Polyimide Tag for Metal Industry

Overview

This tag is made of high-quality polyimide (PI) material, designed for harsh environments in the metal industry. It offers excellent heat resistance (350–450°C), waterproof and chemical resistance, tear-resistant without reinforcement at perforations, and outstanding printing and UV resistance for long-term outdoor use.

Features

✔ Double-sided printable, clear and durable text and barcode printing

✔ Heat resistance up to 350–450°C, suitable for high-temperature processes

✔ Waterproof, chemical-resistant, UV-resistant, long service life outdoors

✔ Tear-resistant, no need to reinforce perforation holes

✔ Suitable for thermal transfer, laser, or pre-printing

Application

Steel mills and foundries — hot metal slab identification

Non-ferrous metal processing — aluminum, copper, etc.

Coating, annealing, and heat treatment processes

Outdoor storage and logistics of metal products

Optimal Printing Solutions

1.Recommended Ribbons:

Resin Thermal Transfer Ribbons

Model:TR4510B Resin Ribbon

Features:

1. Withstands 500°C Extreme Heat
   Resin ribbon and PI polyimide tags endure 500°C instant high temperatures (e.g., automotive e-coating, reflow soldering) without charring/delamination, outperforming standard PET/synthetic labels.

2. Dual-Side Durability & Adhesion
   Engineered resin formula ensures scratch-proof graphics/text on both sides, even under heat, preventing information layer peeling during harsh processes.

2.Recommended Printers:

Model:SATO CL-4NX Plus 600dpi with Cutter Printer

Features:

1. High-Speed Synchronized Cutting (355mm/sec)
   Performs instant cutting at 14 ips (355mm/sec) printing speed, enabling zero-delay processing for high-speed production lines.

2. Wide-Range Precision (6–2497mm)
   Cutter adapts to labels from 6mm to 2497mm (0.24"–98.3"), handling tiny electronics tags to large logistics signage with precise segmentation.

3. Industrial-Grade Reliability
   Dual-CPU architecture (Linux + ITRON OS) independently controls the cutter, ensuring 100,000+ cut cycles without jams or misalignment.

Other Option

Specification