kraft paper tape
KRAFT PAPER TAPE
● Feature: Waterproof, high adhesion and tension-resistant, good durability.
Gelly's Custom Kraft Paper Tape is a heavy-duty, eco-friendly packaging solution engineered for superior tensile strength and secure sealing. Crafted from high-quality kraft paper and coated with premium adhesive (available in self-adhesive or water-activated gummed options), this tape provides an exceptional barrier against friction, impacts, and rough handling. Its natural, writable surface and tamper-evident properties make it the ideal choice for heavy goods packaging, export shipping, and sustainable brand reinforcement.
Heavy-Duty Tensile Strength: Engineered with high mechanical strength, this kraft tape resists splitting and tearing, ensuring that even the heaviest and most overstuffed cartons remain securely sealed throughout the rigors of the supply chain.
Eco-Friendly & Recyclable: Made from natural kraft paper and non-toxic adhesives, this tape is 100% recyclable along with the cardboard box, supporting your circular economy and sustainable packaging initiatives.
Tamper-Evident Security: Once applied, the tape bonds deeply into the carton fibers. Any attempt to remove it will tear the box surface, providing a clear visual deterrent against theft and unauthorized opening.
Writable & Customizable: The natural kraft surface is easily writable with markers or pens for labeling. We also offer high-resolution custom flexographic printing for logos, barcodes, and handling instructions.
Versatile Adhesive Options: Available in self-adhesive (solvent/natural rubber) for instant grab, or water-activated (gummed/starch) for a permanent, water-activated fuse with the carton.
Heavy Goods & Export Packaging: Ideal for sealing heavy, oversized, or high-value cartons requiring extra reinforcement and tamper-evident security.
E-commerce & Retail: Enhances the unboxing experience with a premium, eco-friendly aesthetic while providing robust protection.
Industrial & Distribution Centers: Widely used for bundling, palletizing, and securing merchandise in high-volume warehouse environments.
Specialty Packaging: Perfect for food, medical pharmaceutical, paper, print, and electronics industries requiring non-toxic, reliable sealing.
| Item | Units | Performance | Test Mode |
| 180° Peel Strength | N/25mm | ≥12 | GB/T 2792-1998 |
| Holding Power | h·23℃·25mm×25mm | ≥24 | GB/T 4851-1998 |
| Initial Tack | # (Steel Ball) | ≥10 | GB/T 4852-2002 |
| Substrate | / | High-Tensile Kraft Paper | / |
| Total Thickness | mm | 0.135 (135 microns) | GB/T 7125-1999 |
| Adhesive Type | / | Solvent-based Acrylic / Natural Rubber | / |
| Color | / | Natural Kraft Beige / Custom | / |
| Temperature Resistance | ℃ | -10 to 80 | / |
| Shelf Life | Year | 1 | GB/T 7123.2-2002 |
| Weather Resistance | / | Excellent | / |
We provide comprehensive customization for our kraft paper tape, including Gummed (Water-Activated) Kraft Tape, which creates a permanent, tamper-evident seal by fusing with the carton fibers.
| Gummed Kraft Paper Tape | Specifications |
| Material | High-Tensile Kraft Paper |
| Adhesive | Starch Glue (Water-Activated) / Hot Melt / Rubber |
| Size (Width & Length) | Customized (Jumbo roll or cut roll) |
| Thickness | 140mic - 160mic (0.14mm - 0.16mm) |
| Paper Weight | 65G / 70G / 75G / 80G / 85G / 90G |
| Custom Printing | 1-3 Color Flexographic Printing (Logos, Warnings, Barcodes) |
| Adhesion (N/25mm) | ≥12 - 14 |
| Tensile Strength (N/25mm) | 36 - 40 |
| Holding Power (hrs) | ≥20 |
| MOQ | 100 Rolls (Flexible for trial orders) |
Our AdvantagesOur Advantages
Experienced and able to solve various custom bonding problems
Self-adhesive kraft tape uses a pressure-sensitive adhesive (like natural rubber or acrylic) for instant grab without water. Gummed (water-activated) tape uses a starch-based adhesive that requires water to activate; it physically bonds and fuses with the carton fibers, creating a permanent, tamper-evident seal that is impossible to remove without tearing the box.
Yes. Our kraft paper tape is made from natural, renewable materials and non-toxic adhesives. It is 100% recyclable along with the corrugated cardboard box, eliminating the need to separate the tape from the box before recycling, which supports sustainable packaging initiatives.
Absolutely. We offer high-resolution flexographic printing in 1-3 colors. You can customize the tape with your logo, brand colors, barcodes, or handling instructions (e.g., "Fragile", "This Side Up") to enhance brand visibility and provide tamper-evident security.
Yes. Our heavy-duty kraft tape features exceptional tensile strength (up to 40 N/25mm) and high mechanical strength. It is specifically engineered to seal and reinforce heavy, oversized, or high-value cartons, making it ideal for export shipping and demanding industrial environments.
