Bopp Laminated Woven PP Bag

    Bopp laminated woven PP bag also called BOPP pp woven bag is a composited bag with three layers which is outer Bopp film+ middle coating + inner pp woven fabric. The bopp film and inner pp woven fabric are glued together by lamination machine through coating layer which is made by HDPE and LDPE.

    What is BOPP film?

BOPP is an abbreviation for "Biaxially Oriented Polypropylene", a BOPP film known as a biaxially oriented polypropylene film.

1. Biaxially oriented polypropylene film (BOPP) is generally a multi-layer co-extrusion film, which is made by co-extruding polypropylene particles to form a sheet, and then stretched in both directions.

2. BOPP film is a very important flexible packaging material, BOPP film colorless, odorless, tasteless, non-toxic, and has high tensile strength, impact strength, rigidity, toughness and good transparency.

3. The surface energy of BOPP film is low, and corona treatment is required before gluing or printing. After corona treatment, BOPP film has good printing adaptability, can be color printing and get exquisite appearance effect, so it is commonly used as a surface material for composite films.

What is gravure printing.

    Gravure printing is a widely used processing method often used to print large volumes of packaging materials like Bopp laminated pp woven bag. Opposed to flexoprinting, the ink in gravure printing is transferred from carved micro cavities and not from a relief. As a way of printing process, gravure printing occupies an important position in the printing field because of its thick ink layer, bright color, high saturation, high printing resistance rate, stable quality and large printing volume, and fast printing speed.

    What kind of sewing ways for the Bopp laminated woven PP bag?

We can sew the bag with single line sewing/ double lines sewing/ easy open lines sewing/ heat seal sewing.

The Bopp laminated woven PP bag's fabric color/ coating layers thickness/ fabric GSM weight/ size/ sewing/ printing graphic are the most important.

If you want your products stand out and have better sales, the BOPP laminated pp woven bag is the best choice, Contact us for more detailed discussion.

    Application

Sugar/ Flour/ Plastic resin/ Charcoal/ Fertilizer/ Pet Food/ Feed and Seed/ Cement/ Chemicals & Powders/ Rice, Grains & Beans/ fertilizers

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