Block Bottom Valve Bag



Block Bottom Valve Bag can be used for all kind of free flowing goods such as :

  • Cement
  • Building material
  • Fertilizer
  • Chemical or resin
  • Flour
  • Animal feed
  • All powder and granular form of products.


Our Block Bottom Valve Bag is very strong and durable, thanks to the sophisticated latest technology machinery and the character of Polypropylene essaywriter material used to produce the woven fabric. The shape is robust and versatile; it is resistance to rough handling, dropping, pressing or rain so the number of lost bag can be minimize.

Water Resistance

Due to the character of polypropylene, the bag is not affected by any form of moisture, unlike paper. However, this does not mean Block Bottom Valve Bag is always watertight. In some application, the bag must be produce with Micro Star Perforations to give the necessary air permeability. Micro Star Perforations is the new feature which only can be found in the latest edition of the Conversion Machine. The new Micro Star Perforations system is given assurance on having the air permeability at highest standard in the market today. This new feature gives the ability for the bag to be water tight to highly air-permeable for filing or breathing the goods and yet ensure perfect protection of your valuable pack material at the highest standard.

Effecient Production

Less breakage and lost during filing process, handling and transportation meaning more productivity. This production optimization can be achieved start from filling, handling, transportation, loading and unloading process. Due to the highly sophisticated machinery use for production, all the specification is produce to the optimum perfection.

Space Saver

Block Bottom design give the bag a brick shape after filled so it can be stack and stack and formed a perfectly shape pallets. With the brick square shape, it will save the cost on storage, transportation, handling when comparing to other type of packaging. The Block Bottom Valve Bag is suitable for all manual and fully automatic production and handling methods.

Material Saver

As a result of material characteristics and special production process., the low weight of Block Bottom Valve Bag can be as low as 75g compared to plastic film or 3-layer paper bag with weight average more than 150gram. An economical use of raw material not only help to minimize cost, it is also valuable contribution to the preservation of our environment.

100% Recyclable

Due to the nature of material used, Block Bottom Valve Bag is 100% recyclable because it is made from 100% polypropylene. It can be recycled and to be use for household-grade plastic or high quality plastic molded product for export market.


Polypropylene which used for Block Bottom Valve Bag is categories under Non-toxic material. With the newest technology this bag received no glue and it only use patented hot welding process so there is no toxic glue used during production. This is also means it is not harmful for soil and water when in contact during use or when dumped after use. If the breakage and loss can be minimized means less air and water pollution caused by lost filling goods and broken sack.

Financial Benefit

The stability of the product standard specification at the highest level on the production output virtually optimize production output, minimize the breakage , filling failure, replacement pay someone to write my essay of bag / material and cleaning cost. Robust and brick shape itself contribute in saving a huge amount of transportation cost and delivery the valuable goods in perfection.

This all combine together will save huge amount of money by using Block Bottom Valve Bag.

Let’s pack your valuable goods in our Block Bottom Valve Bag meaning your goods will reach your customer in perfect condition so it will give you more trust and market share toward your company.