Mactac IM1900XT Double Coated Foam Tape, 3/4 in and 1 in x 216 ft (Macmount XT)
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Regular price
$ 18.30 USD
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Mactac IM1900XT is a sign mounting tape built on a 1/32 inch white crosslinked PE foam carrier with high tack XT rubber adhesive at 1.8 mils per side, 34.85 mils of total caliper, and an 83# white SCK liner. Three quarter inch is the width sign shops and display houses cut most, because it keeps tape off the sight line on a shallow return while still carrying real load. Move up to the 1 inch width when the panel gets heavier. Both widths run 216 feet to a roll.
Where this sign mounting tape fits
It runs down the return of a channel letter or a fabricated sign face, sets acrylic and styrene panels onto point of purchase fixtures, holds trim and moldings on displays, and mounts light nameplates, badges, and hardware where a full inch of tape would show past the part. Wire clip and cable management mounting works the same way. The foam carrier bridges the gap left by a weld bead, an extrusion draft angle, or a heavy powder coat run, and it damps the buzz a thin rigid panel picks up near a fan or compressor.
Popular Uses
- Channel letter and sign face returns
- Acrylic and styrene panels onto point of purchase fixtures
- Trim and moldings on displays
- Nameplates, badges, and light hardware
- Wire clips and cable management
- Die cut pads and strips, since the 83# liner feeds a rotary die without breaking
Sign Mounting Tape Performance
The XT adhesive is a high tack rubber system on both faces, so parts grab on contact and the joint reaches strength without a cure window. Under static load it passes 500 hours before shear failure. Adhesion holds on low surface energy plastics such as polyethylene and polypropylene, on primed wood and paper, on painted and bare metal, and on firm foam, rubber, and flexible magnet. Both faces are permanent, so set the position before the liner comes all the way off. Pulling a part back after full contact tears the foam rather than releasing the bond.
Physical Properties
- Part number: IM1900XT
- Carrier: 1/32 in white crosslinked PE foam
- Adhesive: XT high tack rubber, both sides, 1.8 mil per side
- Caliper, carrier and adhesive: 34.85 mil
- Liner: 83# white SCK
- Roll sizes: 3/4 in x 216 ft and 1 in x 216 ft
- Shear strength: 500 plus hours to failure
- Application temperature: 50F minimum
- Service temperature: 0F to 180F
- Color: white
Surface Preparation
Surface prep decides the bond. Wipe both faces clear of dust, oil, and release agent, let them dry, peel the liner back a few inches, set the part, then press the full length with a roller so the adhesive wets into the texture.
Questions Before You Order
Call (817) 381-9398 or email sales@perigeedirect.com and we will help match the tape to your substrate pair. Single rolls ship from our Dallas warehouse, so you can prove it on your own parts before buying a case.
FOR INDUSTRIAL USE ONLY. Refer to the SDS prior to use.