50μm Bright Silver BOPP Film (Inner Metallized) Detergent & Daily Chemical Bottles Label Material — FL57T0

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

• Medium-tack adhesive system — balanced adhesion and converting performance
• PP film face — balanced stiffness and weather resistance

FAQ

Would 50μm Bright Silver BOPP Film (Inner Metallized) on a 30μm Clear PET liner be the right call for HDPE and squeezable detergent bottles, and does the liner change the answer?

50μm Bright Silver BOPP Film (Inner Metallized) is specified for the detergent & daily chemical 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.

Does the 30μm Clear PET liner on FL57T0 (50μm Bright Silver BOPP Film (Inner Metallized), Medium-tack) 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 FL57T0 (50μm Bright Silver BOPP Film (Inner Metallized), Medium-tack) data sheet state its peel condition on a 30μm Clear PET liner, 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 MOQ applies to FL57T0 (50μm Bright Silver BOPP Film (Inner Metallized)) with Medium-tack adhesive, and what is the lead time after approval, 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.

We used F41771 before. What changes if we switch to FL57T0 (50μm Bright Silver BOPP Film (Inner Metallized)), and is one a drop-in for the other?

FL57T0 runs Medium-tack adhesive on 30μm Clear PET 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.