Polyester with spandex

When evaluating this fabric, the Spandex percentage (typically 5% to 20%) is critical as it determines the elasticity and recovery rate. You must specify the GSM (Grams per Square Meter) to ensure the thickness meets your application needs, whether for lightweight leggings or heavy-duty swimwear. Additionally, verify the denier of the yarns and the knitting method (Interlock vs. Jersey), as these affect the fabric's opacity and 'squat-proof' quality.

Request test reports for Colorfastness to Washing (ISO 105-C06) and Colorfastness to Perspiration (ISO 105-E04), aiming for a Grade 4 or higher. For activewear, ensure the fabric has undergone Anti-Pilling tests (ASTM D3512). If the end product is for outdoor or swimwear use, specifically ask for UV Protection (UPF 50+) and Chlorine Resistance certifications to prevent premature degradation.

To enter major markets like the US or EU, the fabric should ideally be OEKO-TEX® Standard 100 certified, ensuring it is free from harmful chemicals. For eco-conscious brands, look for the Global Recycled Standard (GRS) if using recycled polyester. Ensure the supplier complies with REACH regulations for chemical substances and provides a Certificate of Origin to facilitate customs clearance and potential tariff benefits.

Polyester with Spandex is versatile, used primarily in athleisure, swimwear, and medical compression garments. Depending on the use case, you should request functional finishes such as Moisture Wicking (Quick-Dry), Anti-Bacterial/Anti-Odor treatments, or Brushed finishes for thermal warmth. For high-performance sports, ensure the fabric has 4-way stretch capabilities rather than just 2-way stretch.

Always order a pre-production sample (PPS) and have it tested by a third-party lab like SGS or ITS before authorizing mass production. Utilize Made-in-China.com's Secured Trading services to ensure your payment is protected until the goods pass inspection. It is also highly recommended to hire a third-party inspector to conduct a 'During Production' or 'Pre-Shipment' inspection to check for fabric defects like 'oil spots' or 'yarn breakage'.

Fabric prices are highly sensitive to raw material costs (PTA and MEG); therefore, consider signing long-term contracts to lock in prices. For MOQs, if you cannot meet the standard 500kg-1000kg requirement, ask the supplier if they have 'Ready to Ship' (RTS) stock in neutral colors. You can often negotiate a 10-15% discount by increasing the order volume to full container loads (FCL) to optimize shipping costs.

Fabric rolls are bulky and heavy; ensure the supplier uses strong PVC inner tubes and waterproof outer bags to prevent moisture damage during sea freight. Compare FOB (Free On Board) and CIF (Cost, Insurance, and Freight) terms; for better control over your supply chain, FOB is usually preferred. For urgent replenishment, consider Air Freight, but be mindful that the cost may exceed the value of the fabric itself.

Prioritize Audited Suppliers on Made-in-China.com, as these companies have undergone rigorous on-site verification of their business licenses and production capabilities. Always verify the bank account details match the company name on the Proforma Invoice to avoid phishing scams. Use Escrow or Letter of Credit (L/C) for large-scale transactions to ensure the seller only receives payment upon fulfilling the agreed shipping terms.