50μm Bright White PET Film Electronics & Asset Labels Label Material — D575A1

Construction

The three functional layers of this item. Selecting on face stock alone is where most specification errors begin — the adhesive and liner decide how it behaves on your press.

Product features

• PET film face — dimensional stability and good heat resistance
• Verified by customer mass production

FAQ

Is 50μm Bright White PET Film the right face for anodised aluminium and powder-coated panels, or do we need a film instead, and how do we check that before a full run?

50μm Bright White PET Film is specified for the electronics & asset field, which does not mean every substrate in it. PET film holds its dimensions and stiffness at higher temperatures than PP or PE. Where the surface is recycled or carries mould release, treat the first roll as a trial.

Does D575A1 (50μm Bright White PET Film, High-temperature) on 80g White Glassine hold its service range after a week at 60 °C, and does the liner shift it?

No application-temperature figure is released for this construction, and we will not invent one. Adhesive wet-out decides the low end, and that depends on your line speed and the temperature of the bottle. The declared test condition is 23±2 °C / 50±5 % RH, and a trial roll shows where your own line sits.

Do the peel figures for D575A1 (50μm Bright White PET Film, High-temperature) change with the 80g White Glassine liner, and how do we reproduce the test?

No tack or peel figure is released for this construction, so we will not quote one. We report tack to FINAT FTM 9 by the ball method and 90° peel to FTM 2, at 23±2 °C / 50±5 % RH.

D575A1 (50μm Bright White PET Film, High-temperature): what is the shortest lead time you can hold to, and at what quantity, and does a slit roll change it?

Minimum order quantity is 500 ㎡ and lead time is 15 days after artwork and roll-format approval. A trial roll for press approval can be arranged before the production run starts. Shipment is ex-works Guangzhou, and it can be consolidated with other codes on the same order.

How does D575A1 (50μm Bright White PET Film) compare with D57631 on anodised aluminium and powder-coated panels, and is one a drop-in for the other?

D575A1 runs High-temperature adhesive on 80g White Glassine Liner, while D57631 runs Low-temperature on 62g White Glassine Liner. The difference is the adhesive chemistry, which decides edge lift and high-speed behaviour more than the face does. Compare the two technical tables above, then test both on the same substrate.