Offers a Flexible Bonding and Sealing Solution
3M™ Weatherban™ Ribbon Sealant PF 5423 offers outstanding resistance to weathering, and develops good adhesion to glass, metal, and most other surfaces. It is often used for applications demanding high tack, aggressive adhesion, weather resistance and flexibility. Protective liner and sealant are different widths for easy release, with no special equipment required for application. Sealant stays in position on vertical or overhead surfaces, and is repositionable during application. It builds aggressive adhesion over time.
Recommended Applications
- Used for applications demanding high tack, aggressive adhesion, weather resistance and flexibility
Easily Applied by Hand
Prior to applying 3M™ Weatherban™ Ribbon Sealant PF 5423 the surface should be free from dust, dirt, grease or other contamination. The temperature of the sealant and surfaces to be bonded should be 40?F / 5?C or above. PF 5423 comes in roll form on a liner. Simply lay or press the sealant in place, remove and discard the liner. The sealant may be positioned side by side to achieve varying widths.
Cleanup can be accomplished with a solvent such as 3M™ Scotch-Grip™ Solvent No. 2 or 3M™ Citrus Base Industrial Cleaner (sold separately).
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. _

Insize 8911-2KGM1C, WEIGHT , 2kg, 6940561907490
3M 97841, Value Duct Tape 1900, Silver, 1.88 in x 60 yd, 5.8 mil, 7010375734
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3M™ 72010, Replacement Filter Kit 523-01-29, 7000056891, 1 EA/Case
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3M 98514, Premium Matte Cloth (Gaffers) Tape GT2, Black, 48 mm x 50 m, 11 mil, 7010336132
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090
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ACS CX1250 Diamond Belt, 1/2" X 24" 60u
3M 11137, Roloc Disc 361F, 50 YF-weight, TR, 1-1/2 in, Die R150S, 7000045094
3M 98534, Premium Matte Cloth (Gaffers) Tape GT3, Black, 72 mm x 50 m, 11 mil, 7010291525
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3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case 