Engineered for demanding industrial applications, the JLW-315 Acrylic Double-Sided Filament Tape delivers exceptional holding power through a robust blend of continuous fiberglass reinforcement and an advanced acrylic adhesive system. This high-performance tape offers remarkable shear resistance, high tensile strength, and outstanding environmental stability, making it an ideal choice for heavy-duty mounting, structural bonding, and challenging composite splicing across automotive, aerospace, and construction industries. In addition to delivering superior materials, we provide comprehensive custom converting services, including precision die-cutting, custom slitting, and automated spooling designed to streamline your manufacturing process. Rely on our experienced engineering team for technical support and dependable tape solutions tailored to your specific production demands.
Product Features

JLW-315 is a white and high strength bi-directional double-sided filament tape. Glass fiber contributes higher tensile strength and improved pressure-sensitive adhesive delivers stronger adhesion; generating bidirectionally strengthened effect; high resistance to abrasion; impact resistance and high holding power.
TDS
| Physical Properties | Standard | Metric | Test Method | ||
| Reinforcement | Fiberglass | ||||
| Adhesive | Acrylic Pressure-Sensitive Adhesive | ||||
| Backing | White PET Film | ||||
| Color | White | ||||
| Total Thickness | 9.8 mils | 0.25 mm | ASTM D-3652 | GB/T7125 | |
| Peel Adhesion 90° | 54 oz/in | 15 N/25mm | ASTM D-3330 | GB/T2792 | |
| Holding Power | ≥3 h | ≥3 h | ASTM D-3654 | GB/T4851 | |
| Tensile strength | 67 lbs/in | 300 N/25mm | ASTM D-3759 | GB/T7753 | |
| Elongation at break | 5-7% | 5-7% | ASTM D-3759 | GB/T7753 | |
| Service Tem. - Mini | 23℉ | -5℃ | BC/BD-220SE | BC/BD-220SE | |
| Service Tem. - Max | 212℉ | 100℃ | DHG-9055A | DHG-9055A | |
Product Application
Suitable for the self-adhesion of decoration articles; good for foam sealing strip of windows and doors.


Other Related Products

· JLW-323, JLW-313A, JLW-313: self-adhesion of decoration articles, insulation layer of floor, rubber products, foam, textiles, auto interior, non-weaving fabrics, bags and suitcases, tag, leather, aluminum board and wooden ornament, and the strip sealing of windows and doors










IPv6 network supported