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【YNAK】 Membrane Seam Tape - Repair, Waterproof, Mending - Width 20mm x 20m

★★★★★ 4.6 rating · 31 reviews · 307+ sold
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Product Details

Brand: YNAK
Color: Red, Width: 20mm x 20m
Material: TPU + Hot Melt Adhesive
List Price: ¥2230

This is a membrane seam tape suitable for 2-layer rainwear with a TPU laminate on the lining, or PU or PVC coating/laminate. It can be used for seam repair. Please check the original garment before use.
Width 20mm x Length 20m / Approx. 70g. Red / Membrane seam tape with a TPU film, applied by heat. For 2-layer fabrics, be careful not to over-iron as they are thin.
Clean the fabric, place a cloth such as a handkerchief over it, and test adhesion with a dry iron setting at low to medium heat (approx. 10-18 seconds). Direct application of the iron may cause the fabric to melt due to heat.
*Avoid processing on PE (polyethylene) cloths such as tarps, as the fabric may melt. It cannot adhere to water-repellent treated garment surfaces, or fabrics coated with water repellents or lubricants such as silicone-based ones.
*There may be seams due to the tape winding process. Thank you for your understanding. Avoid ironing over embroidered areas. Adjust temperature and time according to the repair environment.

Category
Tape & Repair Supplies
Condition
New/unused
Shipping
Included in price (by seller)
From
Okinawa

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (31)

4.6
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4815512
★★★★★
2026-11-07

Materiali e finiture buone. Funziona senza problemi.