50μm Bright Silver PET Film Electronics & Asset Labels Label Material — D52401

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

• General-purpose water-based adhesive, compatible with a wide range of substrates
• PET film face — dimensional stability and good heat resistance
• Verified by customer mass production

FAQ

Would the 80g White Glassine liner on D52401 (50μm Bright Silver PET Film, General-purpose) change how it grips anodised aluminium and powder-coated panels, and does the liner change the answer?

50μm Bright Silver 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 the 80g White Glassine liner on D52401 (50μm Bright Silver PET Film, General-purpose) change how it behaves when applied cold, and does that hold at our line temperature?

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.

Which standard are the tack and peel values for 50μm Bright Silver PET Film on 80g White Glassine reported to, and does the liner change the figure?

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.

What is the minimum order quantity and lead time for D52401 (50μm Bright Silver PET Film, General-purpose), 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.

What is the difference between D52401 (50μm Bright Silver PET Film) and D57631, and which holds better at the edge?

D52401 runs General-purpose 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.