Product description

Key attributes

Our high-temperature labels and polyimide (PI) stickers are engineered for extreme environments that demand outstanding heat resistance, chemical durability, and long-term stability. Made with UL94-certified flame-retardant materials and silicone-based adhesives, these labels can withstand temperatures up to 200°C–300°C, making them the ideal solution for electronics, automotive, aerospace, industrial machinery, and LED applications.

Designed for PCB tracking, SMT processes, engine components, and high-heat equipment, these labels maintain their clarity, adhesion, and performance even under harsh conditions.

Key Features

 Ultra High Temperature Resistance

Withstands up to 200°C–300°C, perfect for reflow soldering, wave soldering, and high-heat industrial processes.

  UL94 Flame-Retardant Certified

Meets strict flame-retardant standards—does not melt, drip, or ignite.

 Polyimide (PI) Durable Material

High-strength, anti-aging, UV-resistant, highly stable in long-term use.

  Silicone-Based Adhesive

Provides exceptional bonding to metals, PCBs, stainless steel, plastics, and high-temperature surfaces.

 Chemical & Oil Resistance

Resistant to alcohol, solvents, engine oil, industrial chemicals, and cleaning agents.

 Clear Printing & Permanent Legibility

Supports thermal transfer, UV printing, barcode printing, QR codes, and serial numbers.

  Customizable Size & Shape

Available in sheets, rolls, or custom die-cut formats to fit your application needs.

Application Areas

1. Electronics / PCB / SMT Manufacturing

• PCB tracking labels

• SMT high-temperature process labels

• Component identification tags

• PI stickers for reflow soldering

2. Automotive Industry

• Engine & exhaust system labels

• Sensor labels

• Under-the-hood identification tags

3. Home Appliances

• Microwave oven internal labels

• Air conditioner electronic component labels

• Temperature control system labels

4. Aerospace / Aviation

• Aircraft engine & sensor labels

• High-pressure and thermal cycling environments

5. Industrial Equipment

• Boiler & generator labels

• Safety warning labels

• High-temperature machinery identification

6. LED Lighting

• LED module identification

• Heat-dissipating label solutions

Why Choose Us?

15+ years manufacturing experience

Strict quality control for industrial-grade labels

Support small MOQ, fast delivery

Free sample available

OEM / ODM customization for global brands