When sourcing textiles on Alibaba.com, understanding material properties is fundamental to making informed decisions. The five most common fabric materials in B2B trade—cotton, polyester, spandex, nylon, and silk—each serve distinct market segments with unique performance characteristics. This section provides objective, industry-standard information to help Southeast Asian exporters position their products effectively.
Material Properties Comparison Matrix
| Material | Key Characteristics | Typical GSM Range | Durability Rating | Care Requirements | Common Applications |
|---|---|---|---|---|---|
| Cotton | Breathable, soft, absorbent, natural fiber | 120-240 GSM (T-shirts), 250-400 GSM (towels) | Moderate (shrinks if not pre-shrunk) | Machine washable, may wrinkle, tumble dry low | Casual wear, underwear, home textiles, baby products |
| Polyester | Wrinkle-resistant, durable, quick-dry, synthetic | 80-200 GSM (apparel), 200-300 GSM (outerwear) | High (excellent shape retention) | Machine washable, low shrinkage, quick dry | Sportswear, uniforms, outdoor gear, blended fabrics |
| Spandex | Exceptional elasticity (500-600% stretch), synthetic | 20-50 GSM (rarely used alone) | Moderate (degrades with heat/chlorine) | Cold wash, air dry, avoid bleach | Activewear, swimwear, underwear, compression garments |
| Nylon | Strong, lightweight, abrasion-resistant, synthetic | 60-150 GSM (activewear), 200-400 GSM (outerwear) | Very High (10+ years with proper care) | Machine washable, quick dry, heat sensitive | Hiking gear, luggage, parachutes, blended activewear |
| Silk | Luxurious, temperature-regulating, natural protein fiber | 12-24 momme (16-30 GSM) | Delicate (requires special care) | Dry clean or hand wash, avoid direct sunlight | Luxury apparel, scarves, bedding, formal wear |
Industry Standard Blends: Pure materials are less common than blends in B2B textile trade. The most prevalent combinations include:
- Cotton-Polyester 60/40: Industry standard for T-shirts and casual wear. Reduces shrinking, improves color fastness, lowers cost while maintaining breathability.
- Nylon-Spandex 80/20: Preferred ratio for yoga leggings and compression wear. Balances durability with stretch recovery.
- Cotton-Spandex 95/5: Common for underwear and form-fitting casual wear. Adds stretch without compromising natural fiber feel.
- Polyester-Spandex 85/15: Standard for performance sportswear. Maximizes moisture-wicking with adequate stretch.
Understanding these conventions helps suppliers on sell on Alibaba.com position products correctly for buyer expectations.

