Latest block bags Suppliers used in food and beverage

Our kraft paper flat bottom coffee bag features a front zipper and optional valve, allowing easy product filling and re-sealability, along with strong shelf presence and space utilization. The pouch maintains product freshness with a metalized inner layer.

Natural Brown kraft paper.

Metallized foil lining, high barrier and waterproof.

Food grade PE inside layer, FDA food grade certified.

Heat sealable, sealed by heat sealer.

Kolysen Latest block bags Suppliers used in food and beverage-1

Kolysen Latest block bags Suppliers used in food and beverage-2

Custom Options

Materials	Mono or multi-layer laminates using materials such as OPP / CPP / PET / PE / PP / NY / ALU / MetPET
Size & Thickness	Customizable, as per your requirements
Printing Method	Per requirement, gravure, digital, spout UV, hot stamping, stickers
Style Options	Flat Bottom, Stand Up, Side Gusset, Quad Seal, Middle Seal,Flat Pouch, etc
Option Available	Rounded Corners, Tear Notch, Hole Punches, Zipper, Window, Hang Hole, Valve, Tin Tie, etc.
Standard Finishing	Available in a matt, gloss, kraft, tactile, paper feel, de-metalized, unprinted and registered matt finish

How do you seal the bags?

You need to have a heat sealer, there are plenty available at reasonable prices. Once you have that they seal perfectly and then the zip portion can be used but needs to be heat sealed first.

Is this recyclable?

The bag is paper, foil, and plastic all laminated together. It's not recyclable unless you painstakingly separate all these materials.

Can we use a traditional ink pad stamper to label bags? or does the ink stay wet and smudge?

Ink stamping would work just fine.

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Kolysen block bags has a rather appealing visual effect thanks to the efforts of our in-house professional designers. Its design is time-tested to meet the challenges in the packaging and printing market. This product brings visual appeal, which will enhance the value of the merchandise

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When designing Kolysen block bags, the design team invests plenty of time in market research on packing and printing industry. Meanwhile, they are trying best to bring innovative ideas into this product as many as possible. It does not easily degrade in hot and cold temperatures

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Concerning the design of Kolysen block bags, it always uses the updated design concept and follows the ongoing CAD design trend. This product brings visual appeal, which will enhance the value of the merchandise

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Kolysen block bags is superior in raw materials: Its materials are environmentally friendly, doing no harm to the environment. They are strictly selected complying with the highest packaging standard. The product has good printing quality that features water resistance

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Kolysen block bags is strictly designed by our pre-press department which is equipped with the most modern design software such as CAD software. The polymer materials make it highly resistant to puncture

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This product does no harm to the environment. Even if it is disposed of as waste, it does not pollute the environment. It can be added with the tamper-resistant form to packaged goods if necessary

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