80g Coated Paper Industrial Rough Surfaces Label Material — AJ70K1

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
• Coated paper face — excellent print reproduction for fine graphics

FAQ

Does AJ70K1 (80g Coated Paper) with Hot Melt adhesive bond to rough, dusty or low-energy parts without a primer, and does the liner change the answer?

80g Coated Paper is specified for the industrial rough surfaces field, which does not mean every substrate in it. Coated paper takes fine print and varnish well, and it takes up moisture at the cut edge. Where the surface is recycled or carries mould release, treat the first roll as a trial.

At what temperature do we apply AJ70K1 (80g Coated Paper, Hot Melt), and what can it take afterwards, 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.

What do the 80g Coated Paper and Hot Melt combination report for tack and peel, 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.

What is the smallest order you will accept for AJ70K1 (80g Coated Paper, Hot Melt) on 80g White CCK, and can a trial roll count towards 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 AJ70K1 (80g Coated Paper) compare with AR0011 on rough, dusty or low-energy parts, and can we get both as samples?

AJ70K1 runs Hot Melt adhesive on 80g White CCK Liner, while AR0011 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.