Tunlai textile technology hian puan hrual (woven fabrics) elasticity a ti tha a, a hnuaia hmanrua hmang hian a hmanna a tizau bawk:
1. Elastic fibers nena blending: 5%-10% spandex (Lycra ang chi) dah belh hian elasticity nasa takin a ti tha thei a ni. Entirnan, stretch denim-a stretch rate hi 20%-25% a tling thei (data source: International Federation of Textile Manufacturers).
2. A bik takin puan siam dan: 1.1.
- Stretch woven fabrics: Pre-shrinked yarn emaw elastic warp yarn emaw hman hian fabric chu bidirectional stretching capability a pe a;
- Twill/satin weaves: Interlacing point insem darh dan thlak danglamin flexibility tihpun.
3. Finishing techniques: Mechanical pre-shrinking emaw chemical relaxation treatment ang chi te hian puan extensibility a ti tha thei a ni.
