Polyester Flame Retardant Fabric for Upholstery — Specification, Uses and Sourcing Notes
Polyester Flame Retardant Fabric for Upholstery: Specification, Uses and Sourcing Notes
Polyester Flame Retardant Fabric is the version buyers specify for upholstery 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
Polyester gives flame retardant fabric its durability under wash and abrasion. In practice that means the fabric 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 | Flame Retardant Fabric |
|---|---|
| Base material | Polyester |
| Standard size | 320 gsm |
| Common finishes | Antique Brass Plating, Epoxy Doming, Pearlescent Coating |
| Processes | Bonding, Anti-Pilling Finish, Heat Transfer Printing |
| Typical application | Upholstery |
| Related applications | Bridal Gowns, Yoga Wear, Bedding Sets, Swimwear |
| Test standard | EN 71-3 |
| Usual packing | 500 pieces per polybag, 5000 per carton |
Properties that matter in buying
- Dimensional stability — 1% allowance is built into the spec before cutting.
- Colour fastness — tested to EN 71-3 on the actual base material, not on a substitute.
- Mechanical performance — elastic recovery after 50 cycles or washes.
- Compliance — EN 71-3 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Activewear
- Bridal Gowns
- Workwear
- Lingerie
- Jackets
- Backpacks
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 combed cotton fabric, cotton thread, metallic thread, embroidered patch, and the processes most often paired with flame retardant fabric include garment washing, anti-static finishing, ultrasonic welding.
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.
