Poly valve bag, PE valve bag for 25kg, 50kg, \chemical, fertilizer, powder, granule

PE Block Bottom Valve Bag/ PE valve bag

• Bag is raw material of Polyethylene
• The valve bag is speical used for granular or fine powders
• The material also can be EVA low melting point instead of PE used in rubber industrial
• The thickness is 0.004mm-0.2mm, siz and thickness are all can be customization
• The color of bag body means the film can be customization such as yellow, red, black ortransparen 
• There are micro-perforated on the bag body to exhaust the air
• The print can be 1-8 color.
• Suitable for sonic seal, tuck-in, or standard internal sleeve
• QR or label can be print and the number of the label can be different, one by one.
• There is anti-skid embossing / sanded finish on the bag body