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Description:
3M VHB Tape 4646 Dark Gray is a firm foam with a general purpose adhesive on both sides. It is used for bonding metal substrates and replacing liquid adhesives, rivets, permanent fasteners, and spot welds. It offers viscoelastic properties, durability, and excellent high temperature, moisture, and solvent resistance. 0.64 mm thick. 1 in x 72 yd Roll.
Attributes
| Key ^ | Value |
|---|---|
| Brand: | VHB |
| Color: | Gray |
| Components: | 1 part |
| Key Specifications: | UL File MH 17478 |
| Peel Strength: | 15 lb/in |
| Service Temperature: | 10 to 37.7 ?C |
| Tape Width: | 1 in |
| Tensile Strength: | 100 lb/in^2 |
| Typical Use: | Ideal for bonding metals and other high surface energy materials. This family of products has excellent temperature resistance and can be used to bond metal parts prior to paint processing. |