3M Polyurethane Protective Tape 8674 is made from a tough abrasion resistant polyurethane elastomer that resists punctures, tearing, abrasion, and erosion. It is formulated for resistance to ultraviolet light. Polyurethane Protective Tape 8674 provides a simple, easy method of protecting a surface from corrosion, abrasion, and minor impact damage. It can be installed in a minimum amount of time with simple tools. It can be painted or applied over painted surfaces. Polyurethane Protective Tape 8674 is constructed with a long-aging, solvent resistant, pressure sensitive acrylic adhesive that is protected with an easy release poly liner. This tape is a transparent film and available in 2 liner configureation: Protective Tape 8674 has a single poly liner on the adhesive side. Protective Tape 8674DL has dual liners, one on each side of the tape. The adhesive side has a poly liner, and the liner on the top of the urethane tape is polyester.
Specifications
Property
Units
Typical Value
Color
-
Transparent
Thickness
in (mm)
0.008 (0.21)
Liner Type
-
Polyethylene
Weight w/o Liner
lb/yd2 (g/m2)
0.41 (223)
Tensile Strength
lbs/in (N/100mm)
48 (842)
Elongation @ Break
%
500
Adhesive Type
-
Acrylic
Peel Adhesion at 70°F (21°C) to: Bare Aluminum Acyclic Enamel Paint ABS Plastic
oz/in (N/100mm)
60 (66) 51 (56) 65 (71)
Max. Service Temp
°F (°C)
275 (135)
Documents
Click here to download the Preparation and Application Instructions in PDF format.
Covering Material - 3M Products - Tapes - Specialty Tapes
