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PET Seam Seal Tape


PET Seam Seal Tape


84 sections in stock

  • WHOLESALE  - Looking to buy larger amounts at 25-40% savings? Click  HERE  for full roll sales.

    Stitched seams are good, but taped seams are better.

    Compared to stitching alone, using a quality seam sealing tape makes your finished product stronger (i.e. it lasts longer) and also more waterproof.

    For some laminated fabrics, it's a must-have to prevent issues like stitch elongation. 

    This PET Seam Seal Tape from Dimension-Polyant is a 1" strip of polyester film with a pressure-sensitive adhesive (PSA) on one side. You can apply it by hand and it cures within a couple of hours at room temperature.

    You spent a lot of time planning and building your project. Finish it properly by seam taping.

    Note - This seam seal tape will work with all of our tapeable fabrics ( X series X-pac, ECOPAK EPLX, Challenge Ultra, Dyneema Composite Fabric, Venom, etc).

    Keep in mind, although this tape does add some seam strength, it is not a "repair tape" to be used for fixing small holes or tears. For that, we recommend using DCF Repair Tape instead.

    Sold in 1 yd sections. Please note that all sections are pre-cut and cannot be sent continuous. For example, buying a qty of "2" will result in two separate 1 yd sections. If you need longer pieces, it's perfectly fine to join multiple 1 yd sections together when taping your seams. 

  • Product Details
    Color Clear/transparent
    Film Thickness 1 mil
    Width 25 mm (~1") 
    Weight  ~1.9 grams/foot
    Finish/Coating N/A

Customer Reviews

Based on 2 reviews
Ken Chaney
Tape stuck!

Used the tape for a tent seam repair. It stuck to the old nylon well. I did use a seam roller to put pressure on the tape.


Easy to use and adheres very well!