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Part number: 4508 BLK 1/2IN X 36YDS
Manufacturer SKU: 7000047496
3M Vinyl Foam Tape 4508 is a flexible, black, high-density, closed cell foam tape with a pressure sensitive acrylic adhesive on one side, and a 0.003 in thick white, silicone treated paper liner on the other. 4508 tape adhesion is normally adequate within 20 minutes and progresses to build with additional time. 1/2 in x 36 yd Roll.
| Typical Use: | 4508 adheres to a variety of substrates, including latex-painted wood, lacquered wood, enameled steel, glass, aluminum, stainless steel, acrylic, ABS, and PVC (non-plasticized). Application ideas include: dust and moisture seal for appliances and computers. |
| Backing Type: | Foam |
| Chemical Composition: | Acrylic |
| Color: | Black |
| Components: | 1 part |
| Dielectric Strength: | 100 V/mil |
| Elongation: | 200% |
| Hardness: | 50 00 |
| Service Temperature: | -18 to 121 °C |
| Tape Width: | 1/2 in |
| Tensile Strength: | 100 psi |
| Thermal Conductivity: | 0.043 W/mK |
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