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| Composition | Low-melt copolyester (co-PES); PA and PE variants on request |
| Melting Point Range | 80 degrees C - 150 degrees C, +/-3 degrees C tolerance per batch |
| Denier / Decitex | 75D - 300D, customizable to project spec |
| Filament Structure | Monofilament or multifilament, bright or dull finish |
| Color | Natural white standard; solution-dyed colors from 500kg |
| Tensile Strength | 2.5 - 4.0 cN/dtex depending on denier |
| Elongation at Break | 25% - 45% |
| Standard Packaging | 1kg cone, 250g spool, or bulk carton |
| Core Type | Paper cone, plastic bobbin, king spool; custom cores accepted |
| Minimum Order | 100kg per color and melt point |
| Certification | OEKO-TEX Standard 100, factory audited to ISO 9001 |
Applications
- Embroidery backing holds stitches in place on stretch or slippery fabrics without a separate stabilizer film.
- Tape and label edge sealing tacks cut edges so woven labels and narrow tapes do not fray during high-speed cutting.
- Shoe and bag lining assembly bonds lining panels at pressure points before final stitching, reducing seam bulk.
- Seamless underwear and bra construction fuses fabric layers at bonding stations instead of adding visible stitch lines.
- Filter pleat tacking holds pleats in position along the fold line before the media is sealed into a frame.
Advantages
- Multiple melt points from one supplier lets you switch projects without re-qualifying a new vendor for every temperature range.
- Consistent shrinkage batch to batch because melt point and denier are tested on every production lot before shipment.
- Works on existing equipment most factories do not need a new bonding machine; standard heat press or hot-air settings apply.
- Stays flexible after cooling unlike some adhesive films, the bonded area does not turn stiff or crack on folding.
- Custom denier and color runs available for buyers who need the yarn to match visible bonding lines or specific machine tension settings.
