Table of Contents
Overview
Smart buyers keep specs short and clear. A BOPP self-adhesive tape jumbo roll should run long, seal tight, and convert cleanly. Use the size ranges below and confirm adhesive based on your line, climate, and board.
Sizes to Include in Your Quote Sheet
Total thickness: 38–65 μm
Jumbo roll length: 4000–6000 m
Jumbo roll width: 980–1620 mm
These values help converters plan slit counts and give you predictable yield per master roll.
Adhesive Options
Acrylic: low odor, stable clarity, good aging; best for printed logos and storage.
Hot-melt: quick grab in cold rooms and high-speed tapers.
Natural rubber: high shear and fast bite on rough kraft.
Moisture and Waterproof Notes
The film resists moisture, but the adhesive needs clean contact. Increase wipe force, reduce corner gaps, and let the bond build before heavy stacking. For damp cartons, choose higher-tack options or a wider tape path.
Quality Data You Should See on a COA
Adhesion/peel on steel
Shear hold under load
Elongation at break
Unwind noise (dB)
Lot number and date
On-Line Setup Tips
Set unwind brake for smooth, quiet laydown.
Clean rollers; swap dull blades to prevent stringing.
If edges lift, raise pressure or adjust tape path width.
In winter, keep rolls near room temperature.
Troubleshooting
Telescoping: adjust winding hardness; store pallets level.
Wrinkles: check tension and guides.
Bubbles: improve drying and keep dust away.
Flagging: raise pressure or pick higher-tack adhesive.
Noisy unwind: request low-noise grades or tweak brake settings.
Buyer Checklist
38–65 μm total thickness
4000–6000 m jumbo length
980–1620 mm jumbo width
Adhesive choice and print need (reverse print protects ink)
COA per lot and a small pilot run
Recommended Manufacturers and Converters
Conclusion
Keep specs simple, run a quick pilot, and audit results each quarter. This routine raises seal quality and lowers total cost.
