TECHNICAL DATA SHEET
Polyester French Terry with Elastane
| Weight | 210–320 g/m² |
|---|---|
| Composition | ~93–97% polyester / 3–7% elastane (spandex); most often ~95/5. Cotton-PES-elastane tri-blends also exist. |
| Knit type | Stretch French terry + elastane · French Terry |
| Use class | Sport |
| Stretch | 2-way stretch |
| Knit | Elastane added to the loop-back knit (usually fed every course); ground, loop and elastane knit together. |
| Hand | Flat face / looped back; with elastane more elastic, body-hugging and recovering; good recovery. |
| Typical use | Active/slim sweats-hoodies · stretch joggers · athleisure |
| Strength | Elastane adds body-hugging stretch and shape retention to French terry — less bagging at knee/elbow. |
| Watch for | Elastane can degrade with heat/chlorine; wrong wash/dry reduces stretch; mostly 2-way. |
CertificationsISO 9001ISO 14001ISO 45001OEKO-TEX STePSTANDARD 100GRS · RCS
Width, gauge, finishing options and test standards are shared on request.
Typical technical ranges
| Weight tolerance | ±5% (±6–7% on heavy/brushed variants) |
|---|---|
| Width | Open width typ. 150–200 cm; tubular typ. 70–100 cm (half-circumference). Varies with cylinder diameter (30–34″)/gauge and finished-width setting |
| Shrinkage (wash) | After-wash dimensional change typ. width −3 to −7%, length −3 to −7% (heat-set + compacting pulls toward the lower end; predominantly shrinkage direction). No hygroscopic shrink in 100% PES; looped-back relaxation can run slightly above plain jersey |
| Color fastness | Wash 4–5; rubbing dry 4–5, wet 3–4; light 4–6 (deep/bright and turquoise/navy shades may drop wet-rub to 2–3 and light to the lower end). Typical for disperse-dyed PES |
| Abrasion / pilling | Martindale abrasion typ. 20,000–40,000+ cycles; pilling ISO 12945 grade 3–4 (looped-back floats make it slightly more pill-prone than flat jersey; brushed variant can drop to 2–3) |
| Gauge / yarn | Machine gauge typ. E18–E24 (medium); feed yarn typ. 75–150 denier PES filament (150–300 denier on heavy variants). Finer/sporty toward E24, heavy sweat-fabric toward E18 |
These ranges are industry-TYPICAL / indicative values based on construction and fiber, not Fersan's binding QC measurements. Exact values are confirmed per order, approved sample and lot-based QC report.
Related reading: Fleece and Scuba: Structured Polyester Knits · Brushed, Unbrushed and Fleece: Where Warmth Comes From in Polyester Knits
Fersan Tekstil · www.fersantekstil.com · (0212) 875 43 13