Bopp Adhesive Tape Jumbo Roll
- Material: BOPP film
- Adhesive: Water-based acrylic
- Width: 980 mm, 1280 mm, 1620 mm
- Length: 4000 m, 6000 m
- Thickness: 38 um – 65 um
- Use: Slitting and rewinding
Quick Pack Tape Company is a manufacturer of bopp adhesive tape jumbo roll for industrial tape conversion. The roll is produced as a wide BOPP adhesive tape mother roll for later slitting and rewinding, with 38 um – 65 um total thickness, steady unwind behavior, even acrylic adhesive coating, and repeatable batch performance. It is made for production lines where film breakage, edge waste, tension fluctuation, and adhesive variation directly affect finished tape quality.
Product Video
Product Overview
This jumbo roll is built for converting work, not for direct retail tape use. On a slitting line, a slight change in web tension, adhesive coat weight, or roll hardness can quickly show up as poor slit edges, uneven rewinding, adhesive buildup, or rejected finished rolls. For that reason, the production process focuses on BOPP film gauge, adhesive coating balance, drying condition, and final winding pressure before the roll leaves the factory.
Before shipment, Quick Pack Tape Company checks practical roll details that matter during conversion: surface flatness, edge condition, coating streaks, bubbles, wrinkles, edge waving, and uneven winding pressure. Typical adhesive thickness is controlled within 15 um – 25 um, while total thickness can be produced from 38 um – 65 um according to the finished tape grade. When needed, sample slitting can be used to review unwind behavior, blade cleanliness, edge quality, and finished roll hardness before repeat production.
This tape slitting jumbo roll can be converted into carton sealing tape, printed packing tape, private-label rolls, and machine-use packaging tape. Its value is not only initial tack. A stable mother roll should keep similar adhesion to steel, tensile strength, elongation, and holding power after the wide web is slit into smaller rolls.
Benefits
- Runs smoothly on high-speed slitting lines with fewer sudden tension peaks and less web drifting.
- Reduces film breakage caused by blocking, uneven roll hardness, or poor tracking during unwinding.
- Keeps adhesive layer thickness more consistent across the usable roll width, normally within 15 um – 25 um.
- Helps produce cleaner slit edges, flatter rewound rolls, and fewer hard-edge or soft-edge problems.
- Lowers the chance of adhesive transfer to blades when coating weight, drying, and winding pressure are well controlled.
- Supports repeat production with more stable adhesion, roll appearance, and converting behavior from batch to batch.
- Works as a reliable jumbo roll for tape converters, helping control slitting width, rewind length, and finished roll consistency.
- Uses measurable values such as adhesion to steel, tensile strength, elongation, and holding power instead of vague “strong adhesive” claims.
What Makes a Jumbo Roll Suitable for Tape Converters?
A suitable jumbo roll should be judged by how it behaves on the slitting line, not only by the number written on the thickness label. A flat roll surface, clean edge, stable release force, balanced adhesive layer, and no obvious hard edge or soft edge are useful signs. If the adhesive coat weight is uneven, finished rolls may show different tack levels after conversion. If winding tension is too tight, edge ooze may appear; if it is too loose, telescoping or uneven feeding may occur. A converter-grade adhesive jumbo roll for rewinders should release predictably across the usable width, so slit rolls can be produced with fewer edge defects and less waste.
TDS Reference Table
Item Typical Value
Product Type BOPP adhesive tape jumbo roll
Backing Material Biaxially oriented polypropylene film
Adhesive Type Water-based acrylic pressure-sensitive adhesive
Total Thickness 38 um - 65 um
Film Thickness 23 um - 40 um
Adhesive Thickness 15 um - 25 um
Jumbo Roll Width 980 mm / 1280 mm / 1620 mm
Jumbo Roll Length 4000 m / 6000 m
Core Size 3 inch or 6 inch paper core
Adhesion to Steel 4.5 N/25 mm - 7.5 N/25 mm, ASTM D3330 reference
Tensile Strength 90 N/25 mm - 150 N/25 mm, ASTM D3759 reference
Elongation at Break 120 percent - 180 percent, ASTM D3759 reference
Holding Power >=24 h, ASTM D3654 reference
Unwind Force Stable release for slitting and rewinding lines
Roll Surface Flat winding, low wrinkle, clean roll edge
Inspection Focus Coating streak, edge waving, bubble, wrinkle, roll hardness
Storage Condition 20 C - 30 C, dry area, avoid direct sunlight
Applications
- Slitting wide mother rolls into multiple finished tape widths
- Rewinding different roll lengths for private-label production
- Converting jumbo rolls for printed packing tape programs
- Producing machine-use packaging tape with stable roll hardness
- Preparing market-ready rolls for industrial tape distribution
- Supporting repeat production where coating stability and edge control are required
How Does Stable Unwinding Reduce Film Breakage During Slitting?
Stable unwinding keeps the BOPP film under controlled tension before it reaches the blade section. When the web feeds unevenly, one side of the film may stretch, wrinkle, or drift, which raises the risk of broken film, poor slit edges, and unstable rewind rolls. For a BOPP tape mother roll, smooth release means fewer sudden tension peaks, less blocking, and lower adhesive drag. This helps operators keep line speed steadier, maintain more consistent roll hardness, and reduce stoppages caused by film breaks or adhesive buildup on cutting parts.
Product production
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FAQ
Is this jumbo roll used directly as finished packing tape?
No. It is supplied as a wide mother roll for slitting and rewinding into finished tape widths and roll lengths.
Can the adhesive thickness be adjusted?
Yes. Typical adhesive thickness is 15 um – 25 um, and it can be adjusted according to target adhesion, holding power, and converting speed.
What should be checked before mass slitting?
Unwind stability, edge condition, adhesion to steel, tensile strength, elongation, holding power, and finished roll hardness should be tested.
Can this roll be used for printed tape conversion?
Yes. A stable coating surface and controlled roll tension help reduce coating streaks, edge waste, adhesive buildup, and batch variation during printed tape production.
