Easy Liner Starting and Removal Helps Keep Jobs Running Smoothly
Our 3M™ Double Coated Tapes Extended Liner are constructed with either a polypropylene film or tissue carrier and densified kraft white paper liner that extends beyond the width of the rubber adhesive to provide easy liner starting and removal. The products provide a dry edge or finger lift edge on each side of the tape for easy liner removal.
Recommended Applications
- Closure of overnight or express boxes, tubes and envelopes
- Point-of-purchase displays
- Automated tape application equipment
- Mounting promotional items
- Core starting
- Heavy duty sealing
- FDA indirect food contact applications
Reliable Sealing on a Variety of Substrates
Our 3M™ Double Coated Tape Extended Liner 9925XL portfolio offers two rubber adhesive solutions for bonding to many shipping boxes and tubes as well as permanent paper to paper bonding:
- 3M™ Adhesive 760 Synthetic Rubber provides excellent quick stick / initial adhesion and is used on many coated, uncoated and synthetic paper applications. Products featuring Adhesive 760 include: 3M™ Double Coated Extended Liner Tape 476XL
- 3M™ Adhesive 770 Rubber Resin offers high initial adhesion to a wide variety of materials. Products featuring Adhesive 770 include: 3M™ Double Coated Extended Liner Tape 9925XL
Understanding Double Coated Tapes
In general, double coated tape is composed of a paper, film, or tissue carrier that is coated on both sides with pressure sensitive adhesive. The adhesive is protected by a peel-away liner that can be removed at the time of application or left in place until the joining surfaces are ready to be attached. These tapes can be applied by hand or with a dispenser. Double coated tape dispensers are available in a variety of configurations ranging from manual to fully automatic. Applications for double coated tape are found in construction, fabrication, arts, and hobby.
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Dynabrade 04085 Lock Ring
Dynabrade 89330 Motor Housing
Dynabrade 59113 3" Dia. Self-Generated Vacuum Dynorbital-Spirit Random Orbital Sander, 3/32" Orbit
Dynabrade 95426 Spring
Dynabrade 53093 3/8" Pistol Grip Drill, .7 HP, Rear Exhaust, 1,800 RPM
Dynabrade 64402 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Up Exhaust
Dynabrade 91735 DynaMesh 6" 600 Grit Hook & Loop Discs, 50 per box
Dynabrade 78652 3/8" Dia. x 1" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 60 Grit, 100/pack
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Dynabrade 55202 Rear Bearing Plate
Dynabrade 53243 6" (152 mm) Dia. Type 11 Vertical Cup Wheel Grinder, 3 HP, 6,000 RPM, 5/8"-11 Spindle
Dynabrade 54018 1-1/4" Dia. Mini-Dynorbital Disc Pad, Rubber-Face
Dynabrade 93960 3" x 1/4-20 Female Center Thread, Medium, Dynabrite Surface Conditioning Eyelet Star, 50/pack
Dynabrade 47915 Dynafine Scraper, .4 HP, 15,000 RPM
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Dynabrade 15401 Dynafile III Abrasive Belt Tool for 20-1/2" Belts
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Dynabrade 11068 Contact Wheel Ass'y, 5/16" Dia. x 3/8" W x 1/4" I.D., Crown Face, Steel
Dynabrade 51702 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 60,000 RPM, 3/32" Collet
Dynabrade 52668 1 hp Straight-Line Die Grinder, Rear Exhaust, 18,000 RPM, 1/4" Collet 
