Professional-grade black vinyl foam tape with acrylic adhesive for industrial sealing, cushioning, and insulation. Features 0.125 inch thickness, 36-yard roll, excellent UV and aging resistance, and conformable properties for curved surfaces.
3M™ Vinyl Foam Tape 4718 is a premium single-sided adhesive foam tape designed for demanding industrial applications requiring superior sealing, cushioning, damping, and insulating properties. This professional-grade tape features a black, 0.125 inch (3.2 mm) thick closed-cell, medium-density foam carrier that effectively seals out dust, light, and moisture. The durable acrylic adhesive on one side offers excellent quick-stick to a variety of substrates including metals, glass, and plastics, while providing outstanding aging and UV resistance for long-lasting performance.
The tape's silicone-treated white paper liner enables precision die cutting without requiring additional lamination, making it ideal for custom applications and manufacturing processes. With a tensile strength of 95 lb/in (650 kPa) and only 2% elongation at break, this foam tape delivers reliable structural performance on both flat and curved surfaces. The conformable properties of the foam and adhesive combination allow for exceptional taping and sealing on irregular surfaces, making it perfect for HVAC systems, appliances, construction projects, electronic equipment, and transportation applications.
Designed for industrial and occupational use only, 3M Vinyl Foam Tape 4718 meets the rigorous demands of professional manufacturing environments. The 36-yard roll with 0.75-inch width provides ample material for multiple projects, while the 18-month shelf life ensures product reliability. This tape is suitable for both indoor and outdoor applications, offering consistent performance across various temperature and environmental conditions.
Key Features
- Black closed-cell medium-density foam carrier effectively seals dust, light and moisture
- Durable acrylic adhesive with excellent quick-stick and superior aging and UV resistance
- Silicone-treated paper liner allows for precision die cutting without additional lamination
- Conformable design enables reliable performance on curved and irregular surfaces
- High tensile strength of 95 lb/in for demanding gasketing and cushioning applications
- Suitable for both indoor and outdoor industrial applications
- 18-month shelf life ensures product reliability and consistency
- Single-sided adhesive application for flexible installation options
Technical Specifications
| Specification |
Value |
| Product Name | 3M Vinyl Foam Tape 4718 |
| Part Number | 4718 |
| 3M ID | 7010535876 |
| Product Color | Black |
| Overall Width (Imperial) | 0.75 inches |
| Overall Width (Metric) | 19.05 millimeters |
| Overall Length (Imperial) | 36 yards |
| Overall Length (Metric) | 32.91 meters |
| Backing Thickness (Imperial) | 125 mil |
| Backing Thickness (Metric) | 3.2 millimeters |
| Total Tape Thickness without Liner (Imperial) | 125 mil |
| Total Tape Thickness without Liner (Metric) | 3.2 millimeters |
| Foam Type | Flexible closed-cell medium-density |
| Adhesive Type | Acrylic |
| Number of Adhesive Sides | Single-sided |
| Primary Liner | Silicone Treated Paper |
| Primary Liner Color | White |
| Primary Liner Thickness (Imperial) | 4 mil |
| Primary Liner Thickness (Metric) | 0.1 millimeters |
| Density (Imperial) | 18 lb/ft³ |
| Density (Metric) | 288 kg/m³ |
| Tensile Strength (Imperial) | 95 lb/in |
| Tensile Strength (Metric) | 650 kPa |
| Elongation at Break | 2% |
| Application Type | Sealing, Window and Door Glazing |
| Indoor/Outdoor | Indoor/Outdoor |
| Shelf Life | 18 months |
| Smallest Saleable Unit | Roll |
| Brand | 3M™ |
| Recommended Applications | HVAC, appliances, gasketing, construction, electronic and transportation equipment |
| Industries | Appliance, Construction, General Industrial, Specialty Vehicles, Transportation |
| Use Classification | Industrial/Occupational Use Only |
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