Upgrade your fulfillment process with our premium Heavy Duty Reinforced Wet Adhesive Kraft Packing Tape For Secure Shipping, engineered specifically to safeguard heavy corrugated cartons against extreme transit stress. Featuring a dense fiberglass grid, this high-performance water-activated tape forms an aggressive, permanent bond directly with cardboard fibers, creating an instant tamper-evident seal that deters theft and resists harsh environmental conditions. Beyond supplying dependable gummed paper tape, our services include flexible bulk distribution, reliable inventory management, and tailored branding solutions designed to streamline warehouse operations. Rely on our complete heavy-duty packaging solutions to keep shipments firmly intact, reduce material waste, and ensure maximum protection for every dispatched package.
Product Features

Water activated reinforced kraft tape is also known as kraft paper tape water activated、kraft gummed paper tape. It uses high density kraft paper as the base material and adds fiberglass sand as reinforcement, which enables the tape to have better tensile strength. It can be customized with different colors according to customers' requirements.
Product TDS
| Physical Properties | Standard | Metric | Test Method | ||
| Color | Natural | ||||
| Composite Layer Adhesive | Polymeric Copolymer | ||||
| Water-Activated Adhesive | Starch Adhesive | ||||
| Total Thickness | 5.5 mils | 0.14 mm | ASTM D-3652 | GB/T7125 | |
| Tensile Strength | MD | 63 lbs/in | 281 N/25mm | ASTM D-3759 | GB/T7753 |
| CD | 20 lbs/in | 92 N/25mm | ASTM D-3759 | GB/T7753 | |
| Reinforcement | MD |
72mm 110 (1-1-1-1) Fiberglass |
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| CD |
28mm 150 (1-1-1) Fiberglass diamond wiring |
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| Backing | Top Ply:25 lb(40 g/m²)Kraft Paper | ||||
| Bottom Ply:25 lb(40 g/m²)Kraft Paper | |||||
Product Application & Advantages

Secure Bond - our starch based adhesive aggressively bonds to corrugated cartons, even in dusty or dirty environments.
Custom Printed - advertise your company and products, provide directions for freight handlers and improve the appearance of your package.
All-Weather Use - not affected by extreme hot or cold temperature. Protection - a carton sealed with water-activated tape can’t be opened without leaving a broken seal.
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IPv6 network supported