Heavy-duty transparent polyester film tape with exceptional tensile strength, abrasion resistance, and chemical resistance. Features acrylic adhesive, 6.3 mil thickness, and superior yellowing resistance for industrial applications.
3M™ Polyester Tape 8412 is a premium transparent polyester film tape engineered for heavy-duty industrial applications requiring exceptional strength and durability. This advanced adhesive tape features a tough polyester backing combined with an acrylic adhesive system that delivers excellent tensile strength, abrasion resistance, and edge tear resistance. The transparent design allows for visibility while providing robust protection, making it ideal for permanent edging, reinforcing, and label protection applications across multiple industries.
The tape's exceptional performance characteristics include superior puncture resistance, chemical and solvent resistance, and excellent resistance to yellowing over time. With a total thickness of 6.3 mils and dimensions of 1 inch width by 72 yards length, each case contains 36 rolls providing substantial coverage for high-volume industrial operations. The acrylic adhesive adheres reliably to a wide variety of substrates including paper, metal, glass, plastic, and composite materials, ensuring consistent bonding performance across diverse applications.
Designed specifically for industrial and occupational use, this polyester tape meets ASTM D3330, ASTM D3652, and ASTM D3759 specifications. Its temperature resistance ranging from -60°F to 300°F (-50°C to 149°C) enables reliable performance in demanding environments. The 130% elongation at break provides flexibility and durability, while the chemical resistance makes it particularly suitable for applications involving exposure to various solvents and industrial chemicals. This professional-grade tape is the preferred choice for paper edging, hole reinforcing, printing plate protection, and miscellaneous applications where high clarity and permanent protection are critical requirements.
Key Features
- Polyester backing provides exceptional strength and puncture resistance for demanding applications
- Tough transparent film delivers excellent tensile strength with 130% elongation at break
- Superior abrasion and edge tear resistance ensures long-lasting performance and durability
- Acrylic adhesive adheres reliably to wide variety of substrates including paper, metal, and plastic
- Resists yellowing over time with excellent chemical and solvent resistance for permanent protection
Technical Specifications
| Specification |
Value |
| Product Number | 8412 |
| Backing Material | Polyester |
| Adhesive Type | Acrylic |
| Width | 1 inch (2.5 cm) |
| Length | 72 yards (65.8 meters) |
| Total Thickness | 6.3 mil (0.16 mm) |
| Backing Thickness | 0.11 mm (4.6 inches) |
| Tensile Strength | 210.2 N/100mm |
| Elongation at Break | 130% |
| Product Color | Transparent |
| Maximum Operating Temperature | 300°F (149°C) |
| Minimum Operating Temperature | -60°F (-50°C) |
| Units per Case | 36 rolls |
| Smallest Saleable Unit | Roll |
| Specifications Met | ASTM D3330, ASTM D3652, ASTM D3759 |
| Application | General Industrial |
| Industries | Electronics, General Industrial, Metalworking, Paper, Print |
| UPC | 00021200040245 |
| 3M ID | 7000048390 |
| Recommended Applications | Paper edging, hole reinforcing, label protection, printing plate protection |
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