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WPP & BOPP Sacks 2017-10-03T15:04:08+00:00

WPP & BOPP Sacks

BOPP Sacks are a WPP (woven polypropylene sack) formed with a BOPP laminated layer. The benefit of this type of sack is that it carries all the strength characteristics of a traditional WPP sack but also enables you to produce a very high-quality photo image by laminating a thin BOPP layer to the outer of the sack.

Characteristics of BOPP (biaxially oriented polypropylene)

  • Excellent Clarity
  • High tensile Strength
  • Good Dimensional Stability and Flatness
  • Low Electrostatic Charge
  • Corona treatment on one or both sides
  • Waterproof
  • Reverse Printing Ability
  • Good Performance on High-Speed Printing
  • Very high-quality printing that cannot be scratched off up to 8 colours
  • High gloss surface image that can be wiped off easily

Common applications for BOPP Bags

  • Pet food
  • Seed (Grasses, Bird Feed, etc.)
  • Animal Feed
  • Coal and Logs

BOPP film allows for a very high-quality print. Our computer 8 colour printing configuration allowing for very colourful and accurate print designs.

BOPP film also produces a waterproof and moisture resistant surface making the sacks ideal for storing the product outside.

BOPP Sacks can be produced either with a block bottom or with a sewn bottom. Sewn bottom BOPP sacks can be produced either as a pillow sack or gusseted.

Contact us today to discuss your BOPP sack requirements

Example of BOPP bags
BOPP Woven Sack for BBQ

WPP sacks are very strong and durable and ideal for products such as metal fixings, plastic parts, textile and paper recycling, animal feeds etc.

WPP sacks (woven polypropylene) are made from PP (polypropylene) a high strength thermoplastic that is very flexible. The PP is extruded in tubular form which is then cut into threads that when woven together (warp and weft) form a very strong fabric.

The fabric is also manufactured in tubular form to the desired widths for the sacks and then cut and sewn into the lengths required to form the sack.

The top of the sack is then hemmed to avoid fraying.

Fabric can be coated with a thin PE layer making it waterproof.

WPP sacks can be printed with a company logo etc for identification and branding.

Types of WPP sacks available:

  • Pillow Sack
  • Gusseted Sewn Bottom Sack
  • WPP with loose or sewn in liner
  • Coated WPP Sacks
  • Laminated WPP Sacks
  • Various Colours

Woven Sacks

Plain unprinted WPP Sacks are available from stock for immediate delivery!

Customised WPP Sack