The coffee bag with valve’s function
Shanghai Yudu Plastic Color Printing has been focusing on the production of coffee packaging bags for 18 years. Our coffee bags also have the following characteristics:
A single exhaust function can ensure that the outside air cannot enter the bag, which affects the quality of coffee beans. The gas in the bag can be discharged, which can keep the coffee beans dry and smell the aroma of coffee beans. The inner food grade PE guarantees the food safety of cof...
Name
Zipper Stand up pouch bag
Usage
Food,Coffee,Coffee bean,Pet food, Nuts,Dry food,Power, Snack,Cookie,Biscuit,Candy/Sugar,etc.
Material
Customized.1.BOPP,CPP,PE,CPE,PP,PO,PVC,etc.2.BOPP/CPP or PE,PET/CPP or PE,BOPP or PET/VMCPP,PA/PE.etc.
3.PET/AL/PE or CPP,PET/VMPET/PE or CPP,BOPP/AL/PE or CPP,
BOPP/VMPET/CPPorPE,OPP/PET/PEorCPP,etc.
all available as your request.
Design
Free design;Custom your own design
Printing
Customized; Up to 12colors
Size
Any size;Customized
Pack...
Name
Three Side Sealing Bag
Usage
Food,Coffee,Coffee bean,Pet food, Nuts,Dry food,Power, Snack,Cookie,Biscuit,Candy/Sugar,etc.
Material
Customized.1.BOPP,CPP,PE,CPE,PP,PO,PVC,etc.
2.BOPP/CPP or PE,PET/CPP or PE,BOPP or PET/VMCPP,PA/PE.etc.
3.PET/AL/PE or CPP,PET/VMPET/PE or CPP,BOPP/AL/PE or CPP,
BOPP/VMPET/CPPorPE,OPP/PET/PEorCPP,etc.
all available as your request.
Design
Free design;Custom your own design
Printing
Customized; Up to 12colors
Size
Any size;Customized
Packin...
Our composite three-side sealing bag has good barrier properties, moisture resistance, low heat sealability, high transparency, and can also be printed in color from 1 to 12 colors. Commonly used in daily necessities composite packaging bags, cosmetics composite packaging bags, toy composite packaging bags, gift composite packaging bags, hardware composite packaging bags, clothing composite packaging bags, shopping mall composite packaging bags, electronic product composite packaging bags, je...
Name
Middle-Sealing-Bag
Usage
Food,Coffee,Coffee bean,Pet food, Nuts,Dry food,Power, Snack,Cookie,Biscuit,Candy/Sugar,etc.
Material
Customized.1.BOPP,CPP,PE,CPE,PP,PO,PVC,etc.2.BOPP/CPP or PE,PET/CPP or PE,BOPP or PET/VMCPP,PA/PE.etc.
3.PET/AL/PE or CPP,PET/VMPET/PE or CPP,BOPP/AL/PE or CPP,
BOPP/VMPET/CPPorPE,OPP/PET/PEorCPP,etc.
all available as your request.
Design
Free design;Custom your own design
Printing
Customized; Up to 12colors
Size
Any size;Customized
Packing
Exp...
Name
Zipper Stand up pouch bag
Usage
Food,Coffee,Coffee bean,Pet food, Nuts,Dry food,Power, Snack,Cookie,Biscuit,Candy/Sugar,etc.
Material
Customized.1.BOPP,CPP,PE,CPE,PP,PO,PVC,etc.2.BOPP/CPP or PE,PET/CPP or PE,BOPP or PET/VMCPP,PA/PE.etc.
3.PET/AL/PE or CPP,PET/VMPET/PE or CPP,BOPP/AL/PE or CPP,
BOPP/VMPET/CPPorPE,OPP/PET/PEorCPP,etc.
all available as your request.
Design
Free design;Custom your own design
Printing
Customized; Up to 12colors
Size
Any size;Customized
Pack...
Our composite three-side sealing bag has good barrier properties, moisture resistance, low heat sealability, high transparency, and can also be printed in color from 1 to 12 colors. Commonly used in daily necessities composite packaging bags, cosmetics composite packaging bags, toy composite packaging bags, gift composite packaging bags, hardware composite packaging bags, clothing composite packaging bags, shopping mall composite packaging bags, electronic product composite packaging bags, je...
SQUARE BOTTOM BAG FEATURES
The flexible packaging composite process can provide you with a variety of material choices, and according to your needs, recommend suitable thickness, moisture and oxygen barrier properties, metal effect materials to meet your various packaging needs.
The square bottom bag can not only be made into aluminum foil bag, but also transparent bag and custom packaging, it is generally used as an inner bag. In order to better fit the outer box or other forms of external p...
APPLICATION RANGE OF LIQUID PACKAGING BAGS
Liquid packaging bags can be used for: wine packaging, drinking water packaging, dairy product packaging, etc.
Liquid packaging has the characteristics of anti-oxidation, high barrier, and anti-leakage.
You can choose a transparent structure or an aluminum foil bag structure. Generally, liquid packaging will be made into a nozzle bag, a bag in a box, and other forms.
MORE ADVANTAGES OF LIQUID PACKAGING BAGS
Patented product reduces the rate of broke...
CHARACTERISTICS OF SEALING FILM
There are a variety of materials for sealing film: PP, pet, pe, ps, etc. Under different conditions of use, the characteristics of the sealing film are:
Barrier performance: Unique craftsmanship can effectively block air, humidity, light and smell.
Anti-fog: In an environment with large temperature changes, the sealing film will not be covered with mist due to the evaporation of gas, and the contents can still be clearly seen.
High temperature resistance: Some...
The lines are clear and smooth, reducing the pumping time, the pumping is cleaner, and the gas can be discharged through the lines that extend in all directions. Embossed surface adopts PE + PA seven-layer co-extrusion (using square pattern, full-width microporous film, no dead angle for air extraction), smooth surface adopts PE + PA composite process (high transparency, safe material use, high-end and stylish)
If you do not buy it for your own use, but have your own brand, we can also print ...
Our composite three-side sealing bag has good barrier properties, moisture resistance, low heat sealability, high transparency, and can also be printed in color from 1 to 12 colors. Commonly used in daily necessities composite packaging bags, cosmetics composite packaging bags, toy composite packaging bags, gift composite packaging bags, hardware composite packaging bags, clothing composite packaging bags, shopping mall composite packaging bags, electronic product composite packaging bags, je...