![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
Color and size of Ad Star bags with valve
We produce woven polypropylene box type bags (brick bags) with valve for 9, 10, 11, 12 and 13 funnel, i.e. with width of valve 90 mm, 100 mm, 110 mm, 120 mm and 130 mm. We can produce woven bags with other valve dimensions on request. Our sacks production allows to obtain the following linear dimensions of the bags:
▪ valve sacks length 450 – 910 mm;
▪ valve sacks width 350 – 600 mm;
▪ valve length 250 – 450 mm;
▪ valve width 90 – 130 mm (funnel);
We can produce valve sacks for product volume from 20 liters up to 80 liters. Especially for cement packing and other breathable products we can put micro perforation on the surface of the sacks. Also we can print any image of 6 color on the on the surface of the bags, according to the customers layout. In addition, we can produce polypropylene bags in any color, for that we add into the raw material - polypropylene granules - special dyes. To obtain high resistance ofpolypropylene fabric to direct sunlight we add UV stabilizer into the raw material. Minimal order of PP bags depends on its parameters and may contain 30 000 pieces per month.
Ad Star valve bags types
The product to be packed into the valve bags must have finely crystalline structure, so it can be pumped into the bag by turbine rotary doser. Other bulk materials, such as lump products or pellets, must be packed into the polypropylene bags with open mouth, which we also produce. We produce valve bags for packaging of the following types of bulk products:
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for cement packaging up to 80 liters;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for primer packaging up to 80 liters;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for construction dry mixes packaging;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for dry mixes additives packaging;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for milled salt packaging up to 80 liters;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for gypsum packaging up to 80 liters;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for soda packaging up to 80 liters;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for concentrates (master batches) packaging;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for calcium carbonate packaging up to 80 liters;
â–ª woven polypropylene valve bags (PP sacks / bags with valve) for bulk building materials packaging;
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)
![](https://res.gys.cn/img/mobile/common/loading/circle-loading.svg)