Yellowish Adhesive Tape
- Material: BOPP film with acrylic adhesive
- Appearance: Yellowish transparent / semi-clear
- Common widths: 48 mm, 50 mm, 60 mm, 72 mm
- Total thickness: 40-60 um reference range
- Core size: 3 inch / 76 mm paper core
- Use: Carton closure with visible label areas
Packaging Seal Company is a manufacturer of Yellowish Adhesive Tape for cartons that need a secure seal without covering important surface information. This yellowish transparent carton sealing tape uses a light yellowish adhesive layer on BOPP film, giving the tape a transparent or semi-clear finish after application. Labels, barcode areas, printed marks, and handling text can remain readable through the sealed strip, while acrylic tack and clean unwind support daily carton closing work.
Product Overview
Yellowish Adhesive Tape is made for carton sealing work where visibility still matters after the box is closed. Many kraft cartons carry batch marks, barcode zones, shipping text, or printed handling information near the flap. This tape keeps a light amber, semi-clear appearance because the tone comes mainly from the yellowish adhesive layer, not from a solid color film.
The structure combines BOPP film backing with water-based acrylic adhesive. The film gives the strip strength and keeps it flat across the carton flap, while the adhesive layer helps it grip corrugated board during application. Reference tensile strength is 65-100 N/25 mm, and peel adhesion is typically 6-9 N/25 mm. On a sealing bench, that means smoother pull, fewer sudden tears, and a neater strip across the carton seam.
Thickness selection should follow carton weight and handling conditions. A 40-45 um grade is usually enough for lighter e-commerce cartons or warehouse picking boxes. For medium cartons, repeated handling, or rougher kraft board, 50-60 um gives a stronger feel. Packaging Seal Company also checks label readability, clean unwind, tack on kraft board, and short-term color observation after indoor storage. For recycled cartons or dusty flaps, a 24 h edge-lift check is recommended before regular use.
Benefits
- Keeps labels, printed marks, barcode areas, and handling text visible through the semi-clear film.
- Light yellowish tone gives kraft cartons a warm sealed look without hiding surface information.
- Acrylic layer provides steady tack on kraft and corrugated carton surfaces.
- Clean unwind helps reduce splitting, tearing, and uneven pull at manual sealing benches.
- 40-60 um thickness options help match light, medium, and stronger box closing needs.
- Short-term warehouse color stability helps keep the transparent yellowish appearance consistent.
When Is Yellowish Adhesive Tape More Suitable for Carton Closure?
Yellowish Adhesive Tape is a good fit when a carton needs a firm seal and the label area still has to be seen. It is often used on e-commerce cartons, warehouse picking boxes, stock-rotation cartons, and export boxes where staff need to read barcode zones, printed marks, or product identification after sealing. The tape gives a clear yellow adhesive packing tape appearance on kraft board, while 48 mm and 72 mm rolls fit common hand dispensers and many carton closing machines.
Paper Core
TDS
Item | Typical Value |
Product Type | Yellowish transparent carton sealing tape |
Backing Material | BOPP film |
Adhesive Type | Water-based acrylic adhesive |
Appearance | Transparent / semi-clear with yellowish adhesive layer |
Total Thickness | 40-60 um |
Common Widths | 48 mm, 50 mm, 60 mm, 72 mm |
Roll Length | 50 m-1000 m |
Core Size | 3 inch / 76 mm paper core |
Peel Adhesion | 6-9 N/25 mm reference range |
Holding Power | >=24 h reference carton closure test |
Tensile Strength | 65-100 N/25 mm reference range |
Label Visibility Check | Printed mark, barcode area, and label remain readable |
Edge-Lift Check | Observe recycled or dusty carton surfaces after 24 h |
Storage Condition | 20C-30C, dry area, away from direct sunlight |
Product packaging
Applications
- Corrugated cartons where labels and printed marks need to stay visible
- E-commerce cartons with barcode areas, batch marks, or handling text
- Warehouse sealing benches using 48 mm or 72 mm hand dispenser rolls
- Semi-automatic carton closing with standard 3 inch core rolls
- Kraft carton flap closure for light to medium box weights
- Recycled carton use after tack and 24 h edge-lift testing
How Does the Semi-Clear Yellowish Layer Help Label Visibility?
The semi-clear yellowish layer helps this acrylic adhesive carton sealing tape close the flap while keeping carton information readable. After the tape is pressed over the seam, labels, barcodes, batch codes, and handling marks can still be checked more easily than under solid-color tape. The yellow tone also gives kraft cartons a neat sealed appearance. For better results, the carton surface should be dry and free from loose paper dust. Sample rolls should be checked after 24 h to confirm color stability, unwind feel, and edge-lift performance.
Product production
FAQ
Is Yellowish Adhesive Tape transparent?
Yes. It has a transparent or semi-clear appearance with a yellowish layer, so carton labels and printed marks can remain visible.
What adhesive is used on this tape?
It uses water-based acrylic adhesive for initial tack and holding power on corrugated carton closure.
Can it be used with hand dispensers?
Yes. The 3 inch / 76 mm paper core fits common hand dispensers and many carton closing machines.
How should the tape be stored?
Store it at 20C-30C in a dry area away from direct sunlight to help maintain adhesive performance and color stability.
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