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How are BOPP bags made?

BOPP bags are made the use of a system known as blown film extrusion. This process includes melting the polypropylene resin and extruding it through a circular die. The extruded tube is then cooled and flattened, and the rims are trimmed to create a flat sheet.

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This sheet is then stretched in  guidelines to create the biaxially orientated movie. The movie is then published, cut, and transformed into bags.

 

 

What types of BOPP luggage are available?

 

There are numerous sorts of BOPP Laminated Bag  available, along with:

 

  1. Flat baggage: These baggage are flat and do not have a gusset.

 

  1. Side-gusseted luggage: These bags have a gusset on both side, which allows them to expand and maintain more product.

 

Three. Bottom-gusseted luggage: These luggage have a gusset on the bottom, which creates a square or square form.

 

Four. Woven bags: These bags are fabricated from woven polypropylene and are best for heavy-duty packages.

 

Five. Laminated bags: These baggage have a layer of lamination at the outdoor, which affords greater safety from moisture and other environmental elements.

 

How do I pick the right BOPP bags for my needs?

 

When selecting BOPP bags to your commercial enterprise, there are numerous elements to recollect. These encompass:

 

  1. Product kind: Consider the sort of product you're packaging and any precise necessities it may have, which include moisture resistance or UV protection.

 

  1. Bag length: Choose a bag length this is appropriate on your product and suits your packaging equipment.

 

Three. Bag type: Consider the type of bag with a view to paintings nice for your product, which include flat baggage, aspect-gusseted bags, or bottom-gusseted bags.

 

  1. Customization: Consider whether you want to customize your bags with branding, logos, or other design factors.

 

Five. Quantity: Consider what number of luggage you'll want and whether you want to order in bulk to keep money.

 

 

In end, BOPP bags are a versatile and cost-powerful packaging option for a extensive range of industries. By expertise the advantages of BOPP bags, the manufacturing manner, the specific sorts of bags to be had, and a way to pick out the proper luggage for your wishes, you may make an knowledgeable selection about the usage of BOPP bags on your commercial enterprise.

 

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