PU Leather Bias Binding Tape for Footwear — Specification, Uses and Sourcing Notes
PU Leather Bias Binding Tape for Footwear: Specification, Uses and Sourcing Notes
PU Leather Bias Binding Tape is the version buyers specify for footwear when the base material is fixed by performance rather than by price. This entry sets out what the material actually changes, which specification to write into the tech pack, and where the cost sits — the three questions that decide whether the item passes bulk approval.
What it is
PU Leather gives bias binding tape its drape and hand feel. In practice that means the trim behaves differently in cutting, in finishing and in wear: shrinkage allowance has to be built into the spec. Buyers who specify the material up front avoid the most common failure — an item that looks right on the sample card and behaves differently in bulk.
Typical specification
| Item | Bias Binding Tape |
|---|---|
| Base material | PU Leather |
| Standard size | 8# Gauge |
| Common finishes | Chrome Plating, Yarn-Dyed Finish, Nickel-Free Electroplating |
| Processes | PU Coating, Metal Stamping, Flame Retardant Finishing |
| Typical application | Footwear |
| Related applications | Workwear, Blouses, Jeans, Outdoor Tents |
| Test standard | ISO 105 Colour Fastness |
| Usual packing | 500 pieces per polybag, 2000 per carton |
Properties that matter in buying
- Dimensional stability — 1% allowance is built into the spec before cutting.
- Colour fastness — tested to ISO 105 Colour Fastness on the actual base material, not on a substitute.
- Mechanical performance — abrasion resistance after 50 cycles or washes.
- Compliance — ISO 105 Colour Fastness documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Lingerie
- Bridal Gowns
- Down Jackets
- Boots
- Blazers
- Activewear
How to specify it
- Name the base material in the tech pack, not just the item.
- Fix the size and tolerance in writing before sampling starts.
- Approve a counter sample made from the actual bulk base material.
- Order the test report against the standard your market requires.
- Retain a golden sample at the factory and a second one with you.
Related reading
Related specifications on this site cover zipper guard, heat transfer vinyl, jeans button, carabiner clip, and the processes most often paired with bias binding tape include rotary printing, stone washing, injection moulding.
Tell us the item, the quantity and the delivery window. We will quote it with the sub-processes named, so the lead time you approve is the lead time you get.
