70g Top-coated Thermal Paper Express & Logistics Waybills Label Material — SR0501

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

• Thermal paper face — direct thermal printing, no ribbon required
• Verified by customer mass production

FAQ

What does SR0501 (70g Top-coated Thermal Paper, Removable) on a 50g White Glassine liner need on corrugated cartons and waybill stock: primer, corona, or nothing, and does it still hold on our own substrate?

70g Top-coated Thermal Paper is specified for the express & logistics waybills field, which does not mean every substrate in it. Direct thermal prints without a ribbon, but heat, sunlight and plasticiser contact keep developing the coating. Where the surface is recycled or carries mould release, treat the first roll as a trial.

SR0501 (70g Top-coated Thermal Paper, Removable) in a 60 °C plant: what application window should we plan for, and is there a written figure for 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.

For SR0501 (70g Top-coated Thermal Paper), what tack and peel should we expect from Removable adhesive at 23 °C, and is that a 20 min or 24 h value?

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.

Does the 50g White Glassine liner add lead time to a SR0501 (70g Top-coated Thermal Paper, Removable) order, and is export packing included?

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.

Is SR0041 a drop-in alternative to SR0501 (70g Top-coated Thermal Paper), and does the price differ much?

SR0501 runs Removable adhesive on 50g White Glassine Liner, while SR0041 runs Low-tack Removable 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.