Elevate your logistics operations with the high-performance JLN-8750 Reinforced Water Activated Tape, engineered to deliver an impenetrable tamper-evident seal for high-volume shipping and heavy-duty packaging. Manufactured with durable kraft paper and cross-weave fiberglass reinforcement, this water-activated adhesive permanently bonds to corrugated fibers, ensuring maximum carton security and structural integrity during rigorous transit. Alongside our premium tape products, we provide end-to-end carton sealing solutions, including bespoke custom printing services, dimension customization, and dispensing machine support. Choose our specialized sealing solutions to protect valuable cargo, deter pilferage, and reinforce your brand's commitment to secure, professional fulfillment.
Product Features

Water activated reinforced kraft tape is also known as kraft gum tape、kraft paper sealing tapes. 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 | 5.9 mils | 0.15 mm | ASTM D-3652 | GB/T7125 | |
| Tensile Strength | MD | 70 lbs/in | 310 N/25mm | ASTM D-3759 | GB/T7753 |
| CD | 21 lbs/in | 95 N/25mm | ASTM D-3759 | GB/T7753 | |
| Reinforcement | MD |
72mm 75 (1-1-1-1-1) 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/㎡)Kraft Paper | ||||
| Bottom Ply:25 lb(40 g/㎡)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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