Contact : Sara Yang  

Mob : 0086-18767715501(whatsapp , viber , wechat) 

Skype : sara.yang64

Technician parameter:

Patent

1. Leader is newly researched and developed on 2014, patent No.: 201420080547.2

2. Leader is concentrated in Non woven box bag manufacturing,use nonwoven fabric and nonwoven laminated fabric as raw material.

PP non woven lamination material requirement

PP non woven (pp melt index 16 ,the calendar temperature 170-180)

Lamination material

PP:PE =3:1 Opp thickness should be 0.015mm-0.018mm

PP melt thickness 10-15gsm

Opp should be shining opp,both side with corona

Laminated Non Woven Bag Made By Leader Compares To Other Bags:

Evaluation For One Time Off Forming Non Woven Bags:

1-Eco-friendly,durable,easy to take with recycle,water proof and moisture resistant .

2-Good looking and economic .

3-Low cost and few worker required .

4-High daily output.

5-It is a good future to replace the manually sewing the box bag.

Advantages And Characteristics 

1.The World First Design

-The world’s initiative bag making machine with China national patent,forms a box bag by one time.

2.Efficent Productivity

-Only need 2 operators,greatly saved the labor cost. And ensured big order’s timely delivery with 

10% drop in overall market price.

3.Durable

-Since there is no needle damage on the cloth,the fastness were further enhanced pull strength 

increased from 10kg(handle sewing bags) to 20kg.

4.Bags Samples