A production-ready Ponte Roma Knit for Swimwear, specified around chlorine and sunscreen resistance with shape retention. Composition is polyester elastane with a bio-based chitosan finish, which delivers a bio-derived antibacterial route for restricted substance sensitive programmes. Every lot is finished and tested so that Thermal Brushed is measurable rather than claimed.
Polyester Elastane Chitosan Finish 340 GSM Ponte Roma Knit, face view
Key specifications
| Parameter | Value |
|---|---|
| Fabric name | Polyester Elastane Chitosan Finish Thermal Brushed Ponte Roma Knit |
| Composition | polyester elastane with a bio-based chitosan finish |
| Construction | Ponte Roma Knit (a firm ponte roma double knit) |
| Weight | 340 GSM |
| Width | 175 cm |
| Function | Thermal Brushed — traps warm air while staying light enough for active use |
| Performance target | thermal resistance above 0.08 m2K/W |
| Test method | ISO 11092 thermal resistance |
| Additional value | warmth-to-weight ratio better than a standard fleece |
| Stretch | Four-way, recovery above 92% |
| Certification | OEKO-TEX Standard 100, REACH compliant inputs |
| MOQ | 300 m per colour |
| Lead time | 20–25 days after approval |
Why this construction works
The construction does the work before any chemistry is added. a firm ponte roma double knit means a clean, structured surface with enough hold for tailored athleisure, and that structure is what allows the fabric to traps warm air while staying light enough for active use under the conditions Swimwear actually face.
Ponte Roma Knit construction shown at close range
Performance features
- Thermal Brushed: traps warm air while staying light enough for active use, measured by ISO 11092 thermal resistance.
- Hand and comfort: a bio-derived antibacterial route for restricted substance sensitive programmes.
- Construction benefit: a clean, structured surface with enough hold for tailored athleisure.
- Consistency: GSM and width tolerance are locked per lot and recorded on the inspection sheet.
- Durability: performance is verified after repeated washing, not only as delivered.
Recommended applications
The first choice for Swimwear, where chlorine and sunscreen resistance with shape retention is the requirement that decides the fabric. It also converts cleanly into coordinated pieces in the same programme, since the hand and the shade run together.
Thermal Brushed fabric prepared for Swimwear production
Dyeing, finishing and customisation
Available in piece dyed, yarn dyed or sublimation ready form. Functional finishes such as moisture management, antibacterial, anti-pilling and UV absorption can be applied individually or combined, and each is verified against its test method before bulk release.
Care instructions
- Machine wash at 30 degrees with mild detergent, no fabric softener.
- Dry away from direct heat and do not tumble dry hot.
- Cool iron on the reverse if needed, and avoid bleach.
Ordering, sampling and quality control
Trial quantity starts at 300 metres per colour with laboratory dips in five working days. Bulk lead time is 20-25 days after approval, and every lot ships with a test report, a shade check and an inspection record.
Roll inspection and packing before shipment
Frequently asked questions
What is the minimum for a first order? Development starts at 300 metres per colour, which is enough for a proper wear trial and a small capsule. Bulk pricing improves at 1,000 metres and above per colour.
Can the weight and width be changed? Yes. Most programmes run between 140 and 340 GSM, and width can be set between 150 and 180 cm to match your marker. Changing weight changes cover and stretch, so we re-test before confirming.
