What are laminated sachet roll films?
Laminating sachet roll film is made of a base film, such as polyester or PVC, and is then coated with an adhesive. Adhesives can be activated either by thermal heat or by high-pressure. This coated roll film is wound around a cardboard core, which is loaded into your roll laminaor.
What is laminating sachet roll film used for?
In the paper and packaging industries, laminating sachet roll film is applied to surfaces such as paper, cardboard, aluminum foil and biofilm. The purpose of laminating sachet roll film is to provide food and non-food packaging with barrier properties, improved appearance and haptic properties which contribute to the “feel” of a surface.
What is laminate in food packaging?
Laminating is the process through which two or more flexible packaging webs are joined together using a bonding agent. ... Web lamination is used to improve the barrier properties of the packaging material in order to protect the packaged item and increase its shelf life.
What is the purpose of laminating sachet roll film?
The purpose of laminating sachet roll film is to provide food and non-food packaging with barrier properties, improved appearance and haptic properties which contribute to the “feel” of a surface.
What is sachet film roll made of?
Sachet film roll may be constructed using any combination of the following materials: paper, plastic film, foil; and typically take the shape of a bag, film, lidding, liner, overwrap, pouch, rollstock, sleeve, or wrap
What are the types of flexible packaging?
Flexible packaging is any package or any part of a package whose shape can be readily changed.” Common examples of sachet film roll include bags, pouches, shrink films, tubes, sleeves, and carded packaging.
What are the 7 types of plastic?
The Basics On 7 Common Types of Plastic
1) Polyethylene Terephthalate (PET or PETE)
2) High-Density Polyethylene (HDPE)
3) Polyvinyl Chloride (PVC or Vinyl)
4) Low-Density Polyethylene (LDPE)
5) Polypropylene (PP)
6) Polystyrene (PS or Styrofoam)
7) Other.