80g Premium Kraft Paper Wine & Spirit Bottle Labels Label Material — K1MG31

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
• Standard face material, configured on request

FAQ

Where does K1MG31 (80g Premium Kraft Paper, Hot Melt) fail first on glass wine and spirit bottles, and which document states that?

80g Premium Kraft Paper is specified for the wine & spirit bottle field, which does not mean every substrate in it. This is a speciality face, so its behaviour is confirmed on a trial roll rather than assumed from the class.

How cold can the line run before the Hot Melt adhesive on K1MG31 (80g Premium Kraft Paper) stops grabbing, and how do we verify it on the line?

The minimum application temperature is 10 °C and the service range after labelling is -15–65 °C. Below the minimum the adhesive cannot wet out, and edges lift within hours on a curved wall. Both figures are measured at 23±2 °C / 50±5 % RH, so confirm them with a trial roll on your line.

What are the initial tack and 90° peel figures for K1MG31 (80g Premium Kraft Paper, Hot Melt), and which document states it?

Initial tack is ≥14 N by the ball method and 90° peel is ≥7 N/25 mm after 20 min. Both are measured to FINAT FTM 9 and FTM 2 at 23±2 °C / 50±5 % RH. Peel grows with dwell, so compare the same hold time against your own pull test.

What MOQ applies to K1MG31 (80g Premium Kraft Paper) with Hot Melt adhesive, and what is the lead time after approval, and what starts the clock?

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 AF1601 a drop-in alternative to K1MG31 (80g Premium Kraft Paper), and can we get both as samples?

K1MG31 runs Hot Melt adhesive on 62g White Glassine Liner, while AF1601 runs High-tack 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.