Premium 125mil black vinyl foam tape with single-sided acrylic adhesive for industrial gasketing, sealing, and insulation applications with excellent UV and aging resistance.
3M™ Vinyl Foam Tape 4718 is a premium industrial-grade foam tape featuring a black, 0.125 inch (3.2 mm) thick closed-cell, medium-density foam carrier that effectively seals out dust, light, and moisture. This single-sided tape is equipped with a durable acrylic adhesive that provides excellent quick-stick adhesion to a variety of substrates including metals, glass, and plastics. The pressure-sensitive acrylic adhesive offers superior aging and UV resistance, making it ideal for demanding applications in harsh environments.
Designed specifically for demanding gasketing, cushioning, damping, and insulating applications, this foam tape features exceptional conformable properties that allow it to adhere seamlessly to curved or irregular surfaces. The silicone-treated white paper liner facilitates die cutting without requiring additional lamination, streamlining the manufacturing process. With a density of 18 lb/ft³ (288 kg/m³) and tensile strength of 95 lb/in (650 kPa), this tape delivers reliable performance across industrial, construction, appliance, and transportation sectors.
The 3M Vinyl Foam Tape 4718 is engineered for use in HVAC systems, appliances, window and door glazing, electronic equipment, and transportation applications. Its 18-month shelf life ensures product reliability and consistency. This industrial-occupational product is specifically formulated for trained professionals and workplace use, delivering consistent performance in demanding sealing, insulation, and cushioning applications where quality and durability are paramount.
Key Features
- Black closed-cell foam carrier 0.125 inch (3.2 mm) thick provides effective dust, light and moisture sealing
- Single-sided pressure-sensitive acrylic adhesive with excellent quick-stick and quick-grab properties
- Superior aging and UV resistance for long-lasting performance in outdoor and harsh environments
- Conformable properties allow seamless application on curved and irregular surfaces
- Silicone-treated white paper liner enables easy die cutting without additional lamination
Technical Specifications
| Specification |
Value |
| Product Number | 4718 |
| Part Number | 4718 |
| 3M ID | 7100013453 |
| Product Color | Black |
| Foam Type | Closed-cell, medium-density flexible foam |
| Backing Thickness (Imperial) | 125 mil (0.125 inch) |
| Backing Thickness (Metric) | 3.2 mm |
| Total Tape Thickness without Liner (Imperial) | 125 mil |
| Total Tape Thickness without Liner (Metric) | 3.2 mm |
| Density (Imperial) | 18 lb/ft³ |
| Density (Metric) | 288 kg/m³ |
| Adhesive Type | Acrylic, pressure-sensitive |
| Number of Adhesive Sides | Single-sided |
| Tensile Strength (Imperial) | 95 lb/in |
| Tensile Strength (Metric) | 650 kPa |
| Elongation at Break | 2% |
| Primary Liner | Silicone treated paper |
| Primary Liner Color | White |
| Primary Liner Thickness (Imperial) | 4 mil |
| Primary Liner Thickness (Metric) | 0.1 mm |
| Application | Sealing, window and door glazing, gasketing, cushioning, damping, insulation |
| Indoor/Outdoor | Indoor/Outdoor |
| Industries | Appliance, Construction, General Industrial, Specialty Vehicles, Transportation, HVAC, Electronics |
| Shelf Life | 18 months |
| Smallest Saleable Unit | Roll |
| Brand | 3M™ |
| Use Type | Industrial/Occupational use only |
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