Applications for double coated tape are found in electronics, automotive, aerospace, general industrial, and fabrication markets.īringing Better Ideas to the Surface through Science Double coated tape dispensers are available in a variety of configurations ranging from manual to fully automatic. These tapes can be applied by hand or with a dispenser. The adhesive is protected by a peel-away liner that is removed at the time of application. In general, double coated tape is composed of a paper, film, or tissue carrier that is coated on both sides with pressure sensitive adhesive. It allows clean removal from many foils, films and other surfaces without leaving adhesive residue. The moisture-stable liner also helps reduce edge roll and protects the tape from humidity extremes.ģM™ Adhesive 1050 is a medium tack adhesive that provides a secure, temporary seal and allows you to remove and reposition on demand. The release liner provides reliable performance for industrial applications, such as die-cutting and automated dispensers. It also gives you the ability to make adhesive bonds at temperatures as low as 320F/00C. Our 3M™ Adhesive 420 provides very high adhesion to a wide variety of materials, excellent holding power, and short-term high temperature resistance up to 4500F/2320C. The liner is then removed to expose the medium tack side for final placement. The high tack adhesive side is then laminated to the primary substrate for permanent adhesion. In this configuration, the protective liner covers the medium tack adhesive while the high tack adhesive is exposed as the tape is unwound. We formulate 3M™ Adhesive 420 as an acrylic, high tack (“permanent”) adhesive used on the face side (non-liner side) of the tape.
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