Brown Color Carton Sealing Tape
- Size: 48mm, 50mm, 60mm, 72mm
- Color: Brown / tan brown
- Backing: BOPP film
- Adhesive: Water-based acrylic
- Core: 3 inch paper core
- Use: Carton sealing lines
Brown color carton sealing tape is a BOPP film based self adhesive tape made for corrugated box closure, recycled carton packing, warehouse dispatch, and export carton sealing. Pro Pack Tape Company is the manufacturer of this product, supplying brown BOPP carton sealing tape for hand dispensers, packing tables, and semi-automatic sealing equipment. It is different from ordinary brown packing tape because it focuses on film strength, acrylic adhesive stability, carton surface coverage, smooth unwinding, and reliable sealing performance during storage and transport.
Product Video
Product Overview
Brown color carton sealing tape is used when carton sealing work needs more than a basic brown tape. Its BOPP film backing helps the tape keep a stable shape when pulled by hand or applied across carton flaps by machine. This matters during repeated sealing work, where poor tape may stretch, narrow, split at the edge, or break before the carton is fully closed. The self adhesive pressure-sensitive layer bonds by contact pressure, so no water, heat, or extra glue is required during daily carton closure.
Product Packaging
Benefits
– BOPP film backing helps reduce stretching, necking, and edge splitting during repeated sealing work.
– Brown color gives kraft and recycled corrugated boxes a cleaner sealed appearance.
– Water-based acrylic adhesive provides stable tack and peel adhesion for daily carton closure.
– Clean slit edges help the tape unwind more smoothly on hand dispensers and sealing machines.
– Acrylic adhesive helps maintain tack after normal stockroom storage when rolls are kept dry and away from direct sunlight.
– Factory test reference shows peel adhesion to steel commonly reaches 5.0-6.5 N/25mm.
– Holding power is commonly tested for 24 hours or more on standard steel panels.
– Width tolerance around +/-1mm helps support more accurate sealing alignment on machine lines.
How does brown color carton sealing tape fit different packing lines?
Brown color carton sealing tape works well on packing tables, hand dispensers, and semi-automatic carton sealing machines because the BOPP film backing supports steady unwinding while the adhesive grips corrugated carton surfaces with quick contact pressure. On recycled or kraft boxes, light surface dust and rough paper fibers can reduce bonding if the tape is pressed too lightly. Cleaner carton flaps and firm roller pressure help the adhesive wet the surface more evenly. In factory line observation, unwinding force around 1.5-3.5 N/25mm helps reduce edge curling, sudden tape break, and repeated stoppage during high-frequency carton closure.
TDS
Item Typical Value
Product Type Brown BOPP self adhesive carton sealing tape
Backing Material BOPP film
Adhesive Type Water-based acrylic pressure-sensitive adhesive
Total Thickness 45um-55um typical factory reference
BOPP Film Thickness 25um-28um typical production range
Adhesive Coating Thickness 18um-25um depending on sealing grade
Common Width 48mm / 50mm / 60mm / 72mm
Common Length 50m / 66m / 100m / 300m / 500m / 1000m
Core Size 3 inch paper core
Peel Adhesion to Steel 5.0-6.5 N/25mm typical tested value
Initial Tack Ball tack 12-18 typical factory test reference
Holding Power >=24 h under standard test condition
Tensile Strength 70-95 N/25mm typical tested value
Elongation at Break 120%-160% typical tested value Unwinding Force 1.5-3.5 N/25mm
Width Tolerance +/-1mm typical production control
Application Temperature 10 C-40 C recommended
Storage Condition 20 C-30 C, dry room, away from direct sunlight
Shelf Life 12 months under recommended storage condition
Product production
Loading Container
Applications
– Standard kraft corrugated boxes that need a neat brown sealing appearance.
– Export cartons where seal consistency matters during storage and transport.
– E-commerce dispatch cartons handled through sorting, stacking, and delivery.
– Recycled corrugated cartons where firm pressure improves contact with rough paper fibers.
– Warehouse packing tables using hand dispensers for repeated carton closure.
– Semi-automatic sealing machines that require clean slit edges and controlled unwinding.
– Light-to-medium and medium-heavy carton closure for logistics and stockroom handling.
– Shipping cartons where brown BOPP sealing performance is preferred over a clear tape appearance.
What is brown color carton sealing tape used for in carton packaging?
Brown color carton sealing tape is used to close, reinforce, and secure corrugated cartons during packing, storage, and shipment. Unlike ordinary brown packing tape, it should be viewed as a BOPP film carton sealing tape with measurable performance. The film layer provides tensile support, while the adhesive coating provides tack, peel adhesion, and holding power. For export cartons, the brown color helps the sealed area match kraft carton surfaces, while typical tensile strength of 70-95 N/25mm and elongation of 120%-160% support stable sealing during handling and transport.
FAQ
Is brown color carton sealing tape the same as kraft paper tape?
No. This tape uses BOPP film backing with acrylic adhesive. Kraft paper tape uses paper backing and has different tearing, appearance, and sealing behavior.
Can it be used on recycled corrugated cartons?
Yes. It can be used on recycled cartons, but the carton surface should be clean and dry. Firm pressure helps the adhesive contact uneven paper fibers.
Is this tape suitable for machine carton sealing?
Yes. Stable width, clean slit edges, controlled unwinding force, and +/-1mm width tolerance make it suitable for semi-automatic carton sealing machines.
What thickness should be selected for export cartons?
For regular export cartons, 48um-55um is commonly selected. Heavier cartons may need stronger adhesive coating, higher holding power, and better tensile strength.
