Engineered for demanding applications, the JLW-325 High Adhesion Cross Filament Tape delivers exceptional tensile strength and unmatched holding power. Featuring dense bidirectional fiberglass reinforcement embedded in a tough backing, this tape resists tearing across both directions, making it ideal for heavy-duty bundling, structural reinforcing, and reliable palletizing. Its advanced synthetic rubber adhesive system provides high shear resistance and instant adhesion to various substrates under harsh transit conditions. Backed by our comprehensive industrial packaging solutions, we offer dedicated custom converting services—including precision slitting and tailored roll dimensions—to perfectly integrate with your automated or manual packaging lines.
Product Features

JLW-325 is a transparent and reinforced bi-directional filament tape. Glass fiber contributes higher tensile strength and improved synthetic rubber delivers stronger adhesion; generating bi-directionally strengthened effect; high resistance to abrasion; impact resistance and high holding power. .
TDS
| Physical Properties | Standard | Metric | Test Method | ||
| Reinforcement | Fiberglass | ||||
| Adhesive | Synthetic Rubber | ||||
| Backing | BOPP | ||||
| Color | Clear | ||||
| Total Thickness | 4.7 mils | 0.12 mm | ASTM D-3652 | GB/T7125 | |
| Peel Adhesion 90° | 79 oz/in | 22 N/25mm | ASTM D-3330 | GB/T2792 | |
| Holding Power |
≥24h |
≥24h | ASTM D-3654 | GB/T4851 | |
| Tensile strength | 90 lbs/in | 400 N/25mm | ASTM D-3759 | GB/T7753 | |
| Elongation at break | 3-5% | 3-5% | ASTM D-3759 | GB/T7753 | |
| Service Tem. - Mini | 23℉ | -5℃ | BC/BD-220SE | BC/BD-220SE | |
| Service Tem. - Max | 158℉ | 70℃ | DHG-9055A | DHG-9055A | |
Product Application
Suitable for bundling heavy objects and carton packing; general bundling; reinforced marine carton packaging; express-bag tear tape and so on.

Other Related Products

· JLW-308: Will be sticky when it is heated; Good wear resistance, applied in the internal fastening of high voltage cable etc.
· JLW-325, JLW-329, JLW-306: Heavy box closure, splicing, general bundling and reinforcing, sealing edge of special woven bag sealing edge, metal coil closure, pipeline bundling etc.
· JLW-2070: Heavy box closure, palletizing, strapping, bundling and reinforcing etc.
· JLW-396FR: Fiberglass cloth tape, is made of flame retardant acrylic adhesive, which provide excellent flame retardant properties ; Mainly designed for the application of aircraft cargo and other maintenance, repair and operating (MRO); It is normally applied in sealing aircraft cargo panels.










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