3M™ General Use Aluminum Foil Tape 4540L, linered version of Tape 4540, dead-soft aluminum foil backing, good heat and light reflection to protect against high temperatures and U.V. degradation.
3M™ General Use Aluminum Foil Tape 4540L, linered version of Tape 4540, dead-soft aluminum foil backing, good heat and light reflection to protect against high temperatures and U.V. degradation. The foil also serves as an excellent barrier against moisture, dust, flame, and certain chemicals. Acrylic adhesive supplies good temperature, U.V. and solvent resistance. Good for holding, splicing, patching or general repair. Linered version for applications requiring die cutting.
