50kg Light weight AD Star block bottom plastic bags for while cement packing

Short Description:

Block Bottom Valve bag for flour, cement, putty, gypsum

Food grade packaging bags

PP bag in block bottom

Free samples available

Accept trial order under MOQ

Product Detail

Product Tags

What is an AD*Star bag?

AD*STAR® is the well-known sack concept for cement – in use worldwide, patented internationally, and produced exclusively on Starlinger machines. The brick-shaped PP woven sacks, produced without adhesives by heat-welding of the coating on the fabrics, was developed with automated filling and landing processes in mind. As a result of the material characteristics and the special production process, the weight of an average 50 kg AD*STAR® cement sack can be as low as 75 grams. A comparable 3-layer paper bag will weigh about 180 grams and PE-film bag 150 grams. An economical use of raw material not only helps minimize cost, it is also a valuable contribution to the preservation of our environment.

AD STAR block bottom bags


Types of block bottom valve bags


Style Valve Or Open Mouth
Valve Material PP Fabrics , PE Film Or Paper
Appearance Matt / Gloss
Fixation Of Patches Patented Sealing Process
Air Permeability Adjustable By Micro Perforation
Width 300mm To 600mm / Customizable As Per Request
Bottom 70mm To 160mm For Valve Type And Up To 180mm For Open Mouth
Length 240mm To 900mm / As Per Request
Color Printing Up To 9 Color Printing Available / Customizable As Per Request
Micro Perforation Up To 140 M2/M

Boda Packaging is one of China’s top packaging producers of specialty PP 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 keep supplying superior products to worldwide customers.


1.    Factory export, start producing PP woven bag from a small mill since 1983 to today’s a TOP List manufacturer, even we have full experience, we still keep on learning and moving.
2.    Advanced equipment, we are the first manufacturer in demostic that imports the AD*Star equipment for block bottom bag production.
3.    Most competitive price by actively seeking best options and manage supply chain.
4.    Strict QC system ensure the quality.
5.    JIT management. Make sure on time delivery.
6.    Good reputation, we aim at long and strong relationship with our valuable customers.

We now have total 8 sets of AD StarKON block bottom bag making machine. And the annual output exceeded 300 Million. 

pp bags weaving
block bottom bag making machine
Strict in-line inspection
inspection QC
Piece by piece inspection
piece by piece inspection
Packaging & Shipping

For automatic filing machines , the bags must keep To be smooth and unfolded , so We have the following packing term , please check according To your filling machines .

1. Bales packing : free of charge , workable for semi-automatization filing machines , workers hands are needed when packing cement .

2. Wooden pallets : 25$/set, common packing term , convenient To loading by forklift and could keep the bags flat , workable for completed automatic filing machines To large production , but loading few than bales , so higher transportation cost than bales packing.

3. Wooden + export carton : 40$/set, workable for packages , which has highest requirement for flat , packing the least quantity in all packing terms , with the highest cost in transportation .

packing with pallets


Disclaimer: The intellectual property shown on the listed product(s) belongs to third parties. These products are only offered as examples of our production capabilities, and not for sale.

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