Back Seam Block Bottom PP Bag

BOPP Laminated Block Bottom Top Opened PP Fertilizer Bag

This bag is commonly used for the automatic packaging, transportation and storage of cement, fertilizer, granulates, animal feed and many other dry bulk products. The bag is stronger than paper, quick to fill and has a good moisture barrier, all qualities that have contributed to the sharp increase in the use of this packaging type.

Specifications:

Content 25 to 50kg
Available in various colours
Printing: up to 7 colors per side
Screen print available
Micro perforation
Laminated
Valve opening for quick and easy filling
Opened top for customized filling
Block bottom for even palletisation

Valve bags with block bottom or flat bottom also called paste bottom bags, is the most popular packing bag in the world now. Through automatic filling equipment, the goods come into the bag from the valve at the top or the bottom, become brick shape after filled.
Block bottom valve bags can be made of pp woven, pp woven compound with craft paper/ PE.

The Ad*Star Sack can be produced either as a one-layer block bottom valve bag (V-BB) or as an open mouth bag with a block bottom without valve (OM-BB) and with or without micro-perforations.

Fabric Construction - Circular PP Woven fabric (no seams) or Flat PP woven fabric (back seam bags)
Laminate Construction - PE coating or BOPP Film
Fabric Colors - White, Clear, Beige, Blue, Green, Red, Yellow or customized
Printing - Off-set print, Flexo print, gravure print.
UV Stabilization - Available
Packing - 5,000 Bags per Pallet
Standard Features - No stitching, completely hot welding

Optional Features:

Printing Anti-slip Embossing Micropore

Valve extendable Kraft paper combinable Top opened or valved

Sizes Range:

Width: 350mm to 600mm

Length: 410mm to 910mm

Block width: 80-180mm

Weave: 6x6, 8x8, 10x10, 12x12, 14x14

Application:

1. Pet food 2. Stock feed 3. Animal Nutrition 4. Grass seed 5. Grain/Rice 6. Fertilizer 7. Chemical 8. Building material 9. Minerals

Our company

Boda is one of China’s top packaging producers of specialty Polypropylene Woven Bags. With world-leading quality as our benchmark, our 100% virgin raw material, top-grade equipment, advanced management, and dedicated team allow us to supply superior bags all over the world.

Our company covers an area totally of 160,000 square meters and there are more than 900 employees. We possess a series of advanced Starlinger equipment including extruding, weaving, coating, laminating and bag produce. What’s more, we are the first manufacturer in domestic that imports the AD* STAR equipment in the year 2009 for Block Bottom Valve Bag Production.

Certification: ISO9001, SGS, FDA, RoHS

Contact us if you need more details on PP Back Seam Bag. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Woven Polypropylene Fertilizer Bag、Agricultural PP Bag. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : PP Woven Bag > WPP Fertilizer Sack