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$44.00
$44.00
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NOTE - This is a full spool of Ultra TNT Seam Seal Tape (47 yds). Are you looking for smaller amounts? Click HERE for sales by the yard.
UltraTNT™ PSA Tape is a waterproof seam repair tape with Ultra™ fiber. Constructed with two laters of 0.25 mil polyester film with light grey Ultra™ yarn inserted in the warp and bias. The backing is a pressure sensitive, high-tack, non-yellowing adhesive.
Designed to be applied to the film side of fabrics to reinforce and waterproof seams. The tape is very stretch-resistant along the length of the roll, where there are straight parallel Ultra™ yarns inserted to control stretch. The Ultra CrossPly™ yarn helps control bias stretch and adds to the tear-resistance of the tape.
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.
Construction:
- 2 layers of .25 mil Polyester film
- Light grey Ultra™ yarn inserted in the warp and bias
- Pressure Sensitive adhesive backing
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).
| Product Details | |
| Color | Clear/transparent |
| Film Thickness | 0.25 mil |
| Width | 1.25" |
| Weight | ~1.9 grams/foot |
| Finish/Coating | N/A |
1. Work in a room temperature of at least 70ºF.
2. Fabric should be clean and dry; if not, clean fabric surface with rubbing alcohol.
3. Peel back release paper and apply tape evenly over seam, a few inches at a time.
4. Go back over the tape, applying even pressure with rubber seam roller (or by hand).
5. Let the tape cure for 24 hours before use
