Custom Printed Stand Up Liquid Soap Shampoo Packaging Bag Shower Gel Spouted Pouch On Sale

Product Details:

Here's a general overview of the typical manufacturing process:

Design and Prepress Preparation:

Design the packaging layout, considering branding, product information, and structural design for standing capability.

Prepress preparation involves preparing digital files for printing, including color separation, graphics adjustment, and layout optimization.

Material Selection:

Choose appropriate materials suitable for liquid packaging, such as flexible films like polyethylene (PE), polypropylene (PP), or multilayer laminates with barrier properties to prevent leakage and maintain product freshness.

The material selection depends on factors like the type of liquid, shelf life requirements, and compatibility with printing and sealing processes.

Printing:

Use flexographic or rotogravure printing methods to apply the designed graphics and product information onto the selected packaging material.

Printing may involve multiple colors and layers to achieve desired visual effects and brand representation.

Lamination and Coating:

If using multilayer laminates, layers of different materials are bonded together to enhance barrier properties, strength, and printability.

Apply coatings such as lacquer or varnish to protect the printed surface and provide additional barrier properties if needed.

Slitting and Rewinding:

The printed and laminated material is slit into narrower rolls according to the desired width of the packaging bags.

Rewinding ensures the rolls are wound uniformly for further processing.

Bag Making:

Utilize specialized equipment like form-fill-seal (FFS) machines to convert the printed and laminated rolls into individual bags.

The FFS machine forms the bags, fills them with liquid product, and seals them simultaneously.

During this process, features like resealable zippers or spouts may be added for user convenience.

Quality Control:

Conduct rigorous quality checks throughout the manufacturing process to ensure the integrity of the packaging.

Inspect for print quality, seal strength, barrier properties, and overall structural integrity of the bags.

Packaging and Distribution:

Once manufactured and quality-checked, the stand-up liquid packaging bags are packed into cartons or pallets for distribution.

Proper labeling and documentation are completed to facilitate traceability and compliance with regulations.

FQA:

Q1:Are you a manufacturer of packaging bags?

A1:Yes,we are printing and packing bags manufacturer and we have our own factory which is loated in Guangzhou city, Guangdong province .

Q2:What is your packaging range?

A2:Plastic packaging bags,PVC bags,kraft paper bags,Aluinum foil bags,BOPP bags,roll film,plastic and paper stickers. (Stand upbags ziplock bags,side gusset bags,flat bottom bags,vacuum bags,bags with valve and tin tie).

Q3:May I get a sample to check your quality?

A3:Of course you can.We can offer your samples we have made before free for your check.,as long as shipping cost needed.

Q4:For artwork design,what kind of format is available for you.?

A4:AI, PDF, EPS, TIF, PSD,high resolution JPG.If you still not creat artwork,we can offer blank template for you to make design on it.

Q5:What about the lead time for mass production?

A5:Honestly, it depends on the order quantity and the season you place the order. Generally speaking, production lead time is within 10-15days.