72g Economy Top-coated Thermal Paper Express & Logistics Waybills Label Material — S3MG50

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

• Hot melt adhesive system — good heat resistance for demanding environments
• Thermal paper face — direct thermal printing, no ribbon required

FAQ

What substrates is S3MG50 (72g Economy Top-coated Thermal Paper) built for, given it runs a Hot Melt adhesive, and how do we check that before a full run?

72g Economy 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.

Does the 58g Yellow Glassine liner on S3MG50 (72g Economy Top-coated Thermal Paper, Hot Melt) 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.

Where does the S3MG50 (72g Economy Top-coated Thermal Paper, Hot Melt) data sheet state its peel condition on a 58g Yellow Glassine liner, and which document states it?

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 smallest order you will accept for S3MG50 (72g Economy Top-coated Thermal Paper, Hot Melt) on 58g Yellow Glassine, and can it be pooled with other codes?

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 S3MG50 (72g Economy Top-coated Thermal Paper) compare with SR0041 on corrugated cartons and waybill stock, and is one a drop-in for the other?

S3MG50 runs Hot Melt adhesive on 58g Yellow 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.