70μm Bright Silver BOPP Film (surface metallised) Beverage & Dairy Bottles Label Material — FP7500

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

• PP film face — balanced stiffness and weather resistance

FAQ

What does FP7500 (70μm Bright Silver BOPP Film (surface metallised), Low-odor / Residue-free) on a 62g White Glassine liner need on PET and glass beverage bottles: primer, corona, or nothing, and which document states that?

70μm Bright Silver BOPP Film (surface metallised) is specified for the beverage & dairy bottles field, which does not mean every substrate in it. BOPP film resists moisture and flexes with a squeezable wall instead of cracking. Where the surface is recycled or carries mould release, treat the first roll as a trial.

We fill at 60 °C — will FP7500 (70μm Bright Silver BOPP Film (surface metallised), Low-odor / Residue-free) still wet out, 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.

For FP7500 (70μm Bright Silver BOPP Film (surface metallised)), what tack and peel should we expect from Low-odor / Residue-free adhesive at 23 °C, and what substrate was it measured on?

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.

FP7500 (70μm Bright Silver BOPP Film (surface metallised), Low-odor / Residue-free): what is the shortest lead time you can hold to, and at what quantity, 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.

What is the difference between FP7500 (70μm Bright Silver BOPP Film (surface metallised)) and F41771, and is one a drop-in for the other?

FP7500 runs Low-odor / Residue-free adhesive on 62g White Glassine Liner, while F41771 runs Standard 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.