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3M 8671P
Polyurethane Protective Tape

General Information
8671P is a 14mil, abrasion resistant polyurethane elastomer, primarily used for protecting surfaces from corrosion, abrasion, and minor impact damage. It can be installed in a minimal amount of time. It can be painted or applied over painted surfaces. It is constructed with a long-aging, solvent resistant, pressure sensitive acrylic adhesive, protected with an easy release liner. It is also formulated especially for resistance to ultraviolet light.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
Proprietary Acrylic 14.00 mil Polypropylene

Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
69.00 oz/in Pressure 80.00 lbs/in 500.00%

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
40 °F 0 °F 275 °F  
Adhesive Tape Features
  • Backing=polyurethane elastomer
  • Approximate weight=.018lb/yd² (405g/m²)
  • Provides a UV resistant surface coating for indoor and outdoor applications
  • May be painted per 3M Technical Bulletin, Polyurethane Protective Tape, Painting Instructions (70-0702-6357-2)
  • Exceptionally tough, abrasion resistant
  • Resists punctures, tears, erosion
Adhesive Tape Applications
  • Splicing
  • Flying splices
  • Core starting
  • Used in the printing industry and perform well at process speeds in excess of 2000 feet per minute
Adhesive Tape Markets Served
Adhesive Tape Colors
  • Clear
  • White

Comparable products
Backing Adhesive Thickness Adhesion
 Proprietary   Acrylic   14.00mil   69.00oz/in 

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Converting Options
Converting Services
Budnick Converting offers a number of services to take the product you need and make it perfect for your application.  With converting methods ranging from precision slitting or die-cutting to printing and coating, Budnick has the capabilities to create anything you can dream up. 
Services
Precision Cutting

Die-Cutting

Slitting

Printing

Adhesive Coating

Finishing and Spooling

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.