75μm Thermal Film Express & Logistics Waybills Label Material — S97131

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

• Standard water-based adhesive with stable, consistent performance
• Thermal film face — combines print convenience with durability

FAQ

What substrates is S97131 (75μm Thermal Film) built for, given it runs a Standard adhesive, and what would you send as a sample?

75μm Thermal Film is specified for the express & logistics waybills field, which does not mean every substrate in it. Thermal film puts the heat-sensitive coating on a film base, so it also resists water. Where the surface is recycled or carries mould release, treat the first roll as a trial.

Is there a storage limit on S97131 (75μm Thermal Film, Standard) once it sits on a 62g White Glassine liner, and how do we verify it on the line?

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 75μm Thermal Film on 62g White Glassine reported to, 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.

Can we start with less than a full run of S97131 (75μm Thermal Film, Standard), 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.

Both look like the same face stock, so why pick S97131 (75μm Thermal Film) over S9RG31, and is one a drop-in for the other?

S97131 runs Standard adhesive on 62g White Glassine Liner, while S9RG31 runs 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.