The 3M™ Removable Repositionable Tape 665 is a clear, linerless 3-mil (0.08 mm) two-sided tape with equal adhesive strength on both sides for reliable attachment, and easy separation for repositioning or multiple openings and closings. Made with a UPVC film carrier, it offers good solvent-resistance and works on a variety of substrates.
Unlike many differential removable/repositionable tapes, the 3M™ Removable Repositionable Tape 665 features a permanent medium tack 3M™ Acrylic Adhesive 400 on the face side and 3M™ Repositionable Acrylic Adhesive 1070 on the liner side. 3M™ Acrylic Adhesive 400 has good temperature performance and peel strength and is ideal for bonding together a wide variety of similar and dissimilar materials such as metals, glass, wood, papers, paints, and many plastics. 3M™ Repositionable Acrylic Adhesive 1070 holds well to many surfaces and provides clean removal without adhesive residue or delamination.