production method is spun bond metod. Material is pp,weight is 50gsm,thickness is 0.32mm,size is 1550X1000m, specfication is as below: lateral extension strenth is 50N/5cm, longitudinal extension strength 70N/5cm, lateral and longitudinal extension is 120%,laterail tear strength is 20N,longitudinal tear strength is 24N.
國際求購