Flexible Packaging
Supplier Coordination for Spout Stand Up Bags and Machinery
Mar 02 , 2024
When
it comes to purchasing spout
stand up bag and machinery, it is crucial to ensure
compatibility between suppliers to avoid costly mistakes. Recently, a customer
encountered an issue when using spout stand up bag from two different
suppliers. The problem arose when the capping machine, designed for supplier
A's stand
pouch spout, was used...
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The importance of preventing delamination in doy bag for quality assurance
Feb 29 , 2024
Delamination
in doy bag is a
clear indicator of quality issues, as demonstrated in a recent video where the
surface of the pouches showed visible cracking.
This
problem can be attributed to two main causes.
Firstly,
the use of incorrect lamination adhesives and solvents can lead to
delamination. For instance, if a doy bag is...
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How are stand up pouches printed?
Feb 26 , 2024
Stand-up pouches are commonly printed using a technique called flexographic printing, which is a popular method for printing on various types of flexible packaging materials like plastic films, paper, and foil. Here's a general overview of the process:
Artwork Preparation: The design intended for printing is prepared digitally. This includes graphics, text, branding...
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How are stand up pouches sealed?
Feb 22 , 2024
Stand-up pouches are commonly sealed using various methods depending on the material of the pouch and the requirements of the contents. Here are some common sealing methods:
Heat Sealing: This is the most common method for sealing stand-up pouches. Heat sealing involves applying heat to the edges of the pouch to melt them together, creating a strong seal. This can be done...
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Are spout pouches recyclable?
Feb 18 , 2024
In recent years, spout pouches have emerged as a popular choice for packaging various liquid and semi-liquid products due to their convenience and functionality. However, amidst growing environmental concerns, questions have arisen regarding the recyclability of these pouches.
Spout pouches are flexible packaging containers typically composed of multiple layers of...
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How does a vertical form fill seal machine work?
Feb 06 , 2024
A vertical form fill seal (VFFS) machine is a packaging machine used to form, fill, and seal flexible pouches or bags typically used for packaging various products such as snacks, grains, powders, liquids, and more. Here's a basic rundown of how vertical form fill seal machine works:
Film Feeding: The vertical form fill seal machine starts by feeding...
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What is the difference between Shrink Wrap and shrink sleeve?
Feb 02 , 2024
Shrink wrap and shrink sleeves are both packaging materials used for enclosing and protecting products, but they differ in their composition, application method, and typical uses.
Composition:
Shrink wrap: Shrink wrap is typically made of polymer plastic film, such as polyolefin or PVC (polyvinyl chloride). It's available in various thicknesses and can be clear or...
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What is a lidding film?
Jan 24 , 2024
A lidding film is a type of packaging material used to cover trays, containers, or other packaging formats. It is typically made of plastic or aluminum and is designed to seal and protect the contents within the package. Lidding films are commonly used in the food industry for packaging items like ready-to-eat meals, fresh produce, and other perishable goods.
The film is...
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What size is a standard stand-up pouch?
Jan 19 , 2024
When it comes to stand-up pouches, one size does not fit all. However, a general understanding of the standard dimensions can serve as a valuable starting point for businesses looking to streamline their packaging processes. The typical range for stand-up pouch dimensions is as follows:
Width: Varied, usually falling between 2.5 to 7 inches.
Height: Diverse, commonly ranging...
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What is the difference between a flat pouch and a stand-up pouch?
Jan 16 , 2024
The main difference between a flat pouch and a stand-up pouch lies in their structure and design.
Flat Pouch:
Structure: Flat pouches are typically flat and do not have a gusset or base. They are sealed on three sides.
Appearance: As the name suggests, flat pouches have a flat profile when filled.
Use: They are suitable for packaging products like snacks, powders, or...
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What is the function of stand-up pouch?
Jan 12 , 2024
Stand up pouches serve various functions, and they are widely used in packaging for different products. Some of the key functions of stand up pouches include:
Product Protection: Stand up pouches are designed to protect the contents from external factors such as moisture, light, and air, helping to maintain the freshness and quality of the product.
Extended Shelf Life:...
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What is a stand-up pouch called?
Jan 10 , 2024
A stand-up pouch is a type of flexible packaging that is designed to stand upright on store shelves for better visibility and convenience. It is typically made of multiple layers of flexible materials such as plastic, foil, and other barrier materials to provide protection and preserve the freshness of the contents.
Standard stand-up pouches come in various...
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