APPLICATION: Mainly used to protect diaper from back leakage, and with elastic waistband, diaper will be more suitable to human body. SPECIFICATION: Type Elastic waistband / Elastic nonwoven Weight 52-58 gsm Roll length 1700 m/roll Extension rate 85%±5% Width 110mm/90mm or as required Roll diameter â?¤550mm Core diameter 76mm / 152mm Color white, blue, yellow Structure Middle elastic film and fluted nonwoven lamination SMS NW - PE Film â?? SMS NW FEATURES: 1- Elastic Waist band for disposable baby diaper and adult diaper manufacture 2- Various grade 3- Blue, white, yellow color... 4- Competitive price and reliable quality 5- Bigger order, more discount