Odm Summer Cooling Ice Silk Athletic Sportswear Exporter
This page details the technical attributes of ice‑silk based athletic apparel produced for original design manufacturing partners who export summer‑weight sportswear to global markets. The focus is
ODM Summer Cooling Ice-Silk Athletic Sportswear Exporter
This page details the technical attributes of ice‑silk based athletic apparel produced for original design manufacturing partners who export summer‑weight sportswear to global markets. The focus is on measurable material properties, construction methods, and verification processes that reduce procurement risk.
Material Composition and Cooling Mechanism
The primary fiber is a modified viscose (ice‑silk) infused with micro‑encapsulated phase‑change materials that absorb body heat at approximately 0.15 J/g·K, providing a measurable cooling effect (Q‑max ≥ 120 W/m²) under standard skin temperature gradients.
Moisture transport is quantified by a wicking rate of 12 mm/s in the vertical direction, tested according to AATCC 198, while the fabric retains a UV protection factor (UPF) of 30+ after 20 wash cycles.
Engineering Design for Athletic Performance
Four‑way stretch is engineered to deliver 22 % elongation in the warp and 18 % in the weft, measured per ASTM D5034, allowing unrestricted motion during high‑intensity intervals.
Seam placement follows a flat‑lock configuration with a seam strength of 14 N/mm, reducing chafing risk; compression zones are mapped to deliver 15‑20 mmHg pressure on major muscle groups to support venous return.
Ventilation panels are laser‑cut with a porosity of 35 % to enhance airflow without compromising structural integrity.
Customization Options for ODM Partners
- Fabric weight adjustable from 130 gsm to 180 gsm.
- Color matching to Pantone or custom dye lots with ΔE < 2.
- Sublimation printing resolution up to 1440 dpi for full‑color graphics.
- Logo application via heat transfer, silicone patch, or embroidery with defined stitch density.
- Size grading available in XS‑3XL with optional tall or petite increments.
- Optional antimicrobial treatment achieving >99 % reduction of Staphylococcus aureus after 24 h (AATCC 100).
Quality Assurance and Testing Protocols
| Test Parameter | Standard Method | Typical Acceptance Criteria |
|---|---|---|
| Pilling resistance (after 5 000 cycles) | ASTM D3512 | Grade ≥ 3 (visual) |
| Abrasion resistance (Martindale) | ASTM D4966 | ≥ 30 000 cycles without thread break |
| Dimensional change after 5 wash cycles | AATCC 135 | ≤ 3 % length, ≤ 2 % width |
| Cooling effect (Q‑max) | ISO 11092 (sweat guarded hot plate) | ≥ 120 W/m² at 32 °C skin temperature |
| Moisture wicking rate | AATCC 198 | ≥ 10 mm/s vertical |
Packaging, Labeling and Export Logistics
Finished garments are folded to a uniform dimension of 30 × 40 cm, placed in low‑static polybags (50 µm thickness) and then packed into export cartons measuring 60 × 40 × 30 cm, each capable of holding 48 units with a gross weight not exceeding 18 kg.
Carton exteriors display barcoded labels compliant with GS1 standards, including SKU, country of origin, care instructions in ISO 3758 symbols, and net weight. Palletization follows ISPM‑15 treated wood pallets with a maximum load of 1 000 kg per pallet.
Shipping documents are prepared according to Incoterms 2020 FOB or CIF as requested, with a standard production lead time of 25‑30 working days after sample approval.
Frequently Asked Questions
Can the fabric weight be adjusted for different climatic zones?
Yes, the ice‑silk base can be produced from 130 gsm for high‑humidity environments up to 180 gsm for regions with intense solar exposure, without altering the cooling additive concentration.
What information is required before a quotation can be issued?
Technical package including target fabric weight, color references (Pantone or physical swatch), artwork files for printing or embroidery, size chart with grading rules, and any special finish requirements (e.g., antimicrobial, UV‑blocking).
How is the cooling performance validated for bulk production?
Each production lot undergoes a random sample test for Q‑max using a guarded hot plate apparatus; acceptance is based on the lot average meeting or exceeding 120 W/m² with a standard deviation ≤ 10 %.
What packaging options are available for retail‑ready presentation?
Options include individual polybags with hang tags, recyclable cardboard sleeves, or custom printed boxes; all can be branded with the partner’s logo and include care label inserts.
How are export shipments protected against moisture damage?
Cartons are sealed with water‑resistant tape and, upon request, include a desiccant packet (silica gel, 5 g) per carton to maintain relative humidity below 60 % during transit.
