XF-520 — 2 mil Semi-gloss yellow Polyimide PCB Label

Overview

POLYONICS XF-520 is a 2 mil (50µm) polyimide thermal-transfer label with a high-temperature acrylic pressure-sensitive adhesive and a high-opacity semi-gloss yellow topcoat. It stays dimensionally stable and legible through reflow, wave-solder and aqueous cleaning — for reliable PCB and electronics identification.

Features

• Thermal-transfer printable, high-opacity semi-gloss yellow topcoat
• Dimensionally stable across its rated temperature range
• Chemical, abrasion and solvent resistant
• UL969 Recognized label material
• REACH and RoHS compliant

Specifications

• Summary specification from the Polyonics product brochure — request the model datasheet for full adhesion, thickness and durability data.

Applications

• PCB identification
• Electronic component and IC tracking
• Product ID and asset tracking
• Identification through high-temperature and harsh-chemical processes

Testing & Certifications

• UL969 Recognized
• REACH compliant
• RoHS compliant