Engineered for maximum shipping security, our Heavy Duty Fiberglass Wet Adhesive Kraft Tape for Secure Box Packaging delivers unmatched tensile strength and durability for demanding industrial applications. Formulated with a high-tack water-activated adhesive, this tape bonds instantly to corrugated surfaces, penetrating deep into the paper fibers to create a completely tamper-evident seal that deters theft. The embedded fiberglass reinforced backing prevents splitting and edge-tearing, making it the premier choice for heavy-duty carton sealing under harsh transit conditions. Alongside our premium tape products, we provide comprehensive supply services, including bulk wholesale orders and tailored custom branding solutions with precision logo printing to safeguard your shipments while elevating your professional brand identity.
Product Features

Water activated reinforced kraft tape is also known as reinforced brown paper tape、gummed kraft 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 | White | ||||
| Composite Layer Adhesive | Polymeric Copolymer | ||||
| Water-Activated Adhesive | Starch Adhesive | ||||
| Total Thickness | 5.1 mils | 0.13 mm | ASTM D-3652 | GB/T7125 | |
| Tensile Strength | MD | 52 lbs/in | 230 N/25mm | ASTM D-3759 | GB/T7753 |
| CD | 22 lbs/in | 100 N/25mm | ASTM D-3759 | GB/T7753 | |
| Reinforcement | MD |
72mm 110 (1-1-1-1-1) Fiberglass |
|||
| CD |
28mm 150 (1-1-1) Fiberglass diamond wiring |
||||
| Backing | Top Ply:25 lb(39 g/㎡)White kraft Paper | ||||
| Bottom Ply:25 lb(40 g/㎡)Natural 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.
Other Related Products











IPv6 network supported