ABOUT BOPP BAG:

  • BOPP bags have brought in a new improved technology and attractive methods in bulk packaging for 5 kg to 75 kg packs. These multicoloured printed BOPP Laminated PP Woven Sacks/Bags that are precision manufactured using quality raw material bags add value to your product with their attractive features.
  • A BOPP bag has various layers in the bag and they are also known as Multi-layer bag. One of the layer of the bag is made from HDPE/PP woven fabric. Multi colored BOPP films are made through engraved cylinders and Rotogravures reverse printing technology. It is then laminated with HDPE/PP woven fabrics. Eventually the cutting and stitching is done as per the specific requirements.
  • As many as 8 colors can be printed on a single bag. A specialised graphic department develops various customized designs for the particular product with the relevant images and colors. The final designs are then engraved on the cylinders to print the same.
  • There are two kinds of engravings done on the cylinder: Electronic engraving and Chemical engraving. Electronic engraving is recommended when the printing quality needs to be sharp. It is more expensive than chemical printing. Hence, depending on the design, suggestions are made regarding the engraving technique that can be adapted.
  • In a BOPP bag, the front side will be printed in multi color and the back side can be printed with Flexo printing. As in case of some products that need to have ventilation, there’s no lamination in the back side while the front side will have multicolour prints and lamination. Automatic and manual printing machines with corona treatment and dryer are used for the Flexo Printing.