| Customization: | Available |
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| Industrial Use: | Food, Pharmaceutical, Agriculture, Construction Material |
| Layered: | Heat Seal |
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China leading supplier and manufacturer of PP woven packaging/storage bags
Shijiazhuang Boda Plastic Chemical Co., Ltd, is a pp woven bag manufacturer engaged in this industry since 1983.With world-leading quality as our benchmark, our 100% virgin raw material, top grade equipment, advanced management, and dedicated team allow us to keep supplying superior products to worldwide customers.
Our products include PP woven bags, BOPP laminated bags, Ad*Star block bottom bags, and big bags/Jumbo bags, tubular PP woven fabric rolls.
Our clients come from different fields such as food, agriculture, stock feed, chemical industrial, fertilizer, construction material, cement, etc.
"Custom first and reputation first" is the tenet we always adhere to.
Breif introduction of 25kg to 50kg Ad star portland cement 42.5 price cement packing bag sack:
The Ad*Starkonblock bottom valve bags are the most advanced products of our factory.An important innovation technology in the packaging industry was first introduced by Starlinger & Company and is now manufactured by our Company and recognized world wide..
Ad star cement bag is the renowned block bottom sack made without adhesives from coated polypropylene fabric - patented worldwide by Starlinger and made exclusively on Starlinger machines. The sack can be produced either as a one-layer block bottom valve bag or as an open mouth bag with a block bottom. It surpasses all comparable products as far as resistance to breakage is concerned, is versatile and also eco-friendly and economical.
Block bottom valve bags :
| Name | China Factory Industrial block bottom plastic valve bag |
| Raw Materials | 100% New polypropylene PP granules |
| Raffia Fabric | Strong , 8X8 mesh, 10X10 mesh, white, yellow, green, transparent, fabric color as customized |
| Moistureproof | Laminated PE or PP, inside or outside (14gsm-30gsm) |
| Printing | Flexible logo , offset design gravure printing bright OPP film or matt film could be chosen |
| One side or both sides | |
| non-slip Adhesive | |
| Fabric Width | More than 30cm , less than 100cm |
| Fabric Length | no limit |
| Denier | 450D to 2000D |
| Weights/m² | 55gsm To 110gsm |
| Fabric Surface | glossy/matt lamination, anti-UV coating, antiskid, breathable, Anti-slip or flat plain etc.. |
| Bag Top | Cut, circular welding hemmed, with filling valve |
| Bag Bottom | Hot air welding, no sewing, no stitching hole |
| Liner | Kraft paper inside , inner attachment or welding plastic PE plastic bag , customized |
| Bag type | Tubular bag or back middle seamed bags |
| Gusset depth | 3-15 cm |
| Application | Packing for Rice/ Wheat/ Flour/ Salt/ Sugar/ Seeds/ dog cat animal Feeds/ Cement/ Sand/ agricultures/ vegetables Fertilizer/ stones/ food/ cereal , etc.. |
| SWL | 10kg-100kg |
| Packing term | 1. Bales (free) : about 24-26 tons /40′HQ2. pallets (25$/pc) : about 4500-6000 pcs bags /pallet, 60 pallets/40′HQ |
| 3. paper or wooden cases (40$/pc) : as true situation | |
| Delivery Time | 20-30 days after receiving deposit or L/C original |
| Customized Orders | Accept |
| Charge | 1. Bag price2. cylinder charge(About 100$/color, How many colors according To customized logo design , design no charge then cylinder charge is zero for the following orders , about two years .) |
| 3. special requirement attached charge , such label , documents pocket , etc |
Compared to other industrial sacks, Block Bottom Bags are strongest bags in polypropylene woven fabric. That make it resistant to dropping, pressing, puncturing and bending.
Worldwide cement, fertilizers and other industries have observed a zero breakage rate, doing all stages, the filling, the storage, the loading and the transportation.
Coated with layer of lamination, Block Bottom Bags keep your goods intact till they are delivered to the customer. Including the perfect shape and intact content.
Due to perfect rectangular shape, Block Bottom Bags can be stacked high using space efficiently. And can be used in both manual & automatic loaders.
Fits perfectly with palletizing or truck loading equipment , as it is the same size as other sacks made from different materials.
Block Bottom Bags fits perfectly with palletizing or directly in truck. So its transportation become very easy.
Block Bottom Bags are perforated with star micro perforation system which allows air to come out holding the cement or other material without allowing any seepage.
Block Bottom bags takes a box type shape after filling thus offers more printing surfaces on the bag through Top & Bottom Flat which can be read from sides when the bags are stacked.
This increases visibility for the customers and adds to the brand image and better market value.
Loading weight for containers :
1) Bales :
20′FCL load about 8 - 11 tons
40′HQ load about 16 - 20 tons
2) pallets :
20′FCL load 20 pallets about 6 - 8 tons
40′HQ load 60 pallets about 18 - 22 tons
3) In addition to the above regular packaging methods, your customized needs will also be satisfied.
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