Bipack®: Transformed Biplex® corrugated sheet for packaging

Bipack® offers a whole range of die-cut shapes, from simple trays for food, to complex returnable boxes with grids for high-value car parts. Bipack® is dust and fibre-free, food approved and can be sterilised, which makes it the perfect material for the pharmaceutical, food and electronics industry. Bipack® is durable and can be used over and over again. Our design department translates your specific demand into a unique custom-made design.

Bipack® is extruded from Polypropylene copolymer, it is much more durable than cardboard and is completely recyclable.
  • reusable
  • water & moisture resistant
  • dust & fibre free
  • food approved


  • Keg protector

  • Displays

  • Pharmaceutical solutions

  • Tree protectors

  • American box

  • Warehouse boxes

  • DIY boxes

  • Food boxes

  • Food layer pads

  • Food packaging

  • Displays

  • Boxes, trays, lids, bottoms

  • Dividers

Other applications:

Boxes for sterilization, automotive packaging, medical packaging, promotional items, container liners, …


  • economic Economic
  • reusable Reusable
  • strong & durable Strong & durable
  • good rupture & tear resistance Good rupture & tear resistance
  • ecological Ecological
  • water & moisture resistant Water & moisture resistant
  • good chemical resistance Good chemical resistance
  • light-weight Light-weight
  • washable Washable
  • sterilisable Sterilisable
  • dust & fibre free Dust & fibre free
  • food approved Food approved


  • gamma ray stabilizer Gamma ray stabilizer
  • UV stabilizer UV stabilizer
  • antistatic Antistatic
  • microperforation Microperforation


  • cutting (guillotine, manual, plotter) Cutting (guillotine, manual, plotter)
  • die cutting Die cutting
  • welding (thermal, ultrasonically, hot air) Welding (thermal, ultrasonically, hot air)
  • bonding Bonding
  • sterilising Sterilising
  • recycling Recycling
  • cleaning Cleaning
  • stapling Stapling
  • printing Printing



Specific gravity PP ISO 1183 g/cm3 0,907
Water absorption ISO 62 % 0,02


Tensile strength (50 mm/min) ISO 527 MPa 38
Elongation at break (50 mm/min) ISO 527 % 800
Flexural modulus ISO 178 MPa 1250
Impact strength Izod (23°C) ISO 180 kJ/m² 80
Shore D hardness ISO 868 - 66
Compression strength at maximum 2,1mm/350g Internal IPB N/cm² min. 37
Compression strength at maximum 2,0mm/400g Internal IPB N/cm² min. 41
Compression strength at maximum 3,0mm/600g Internal IPB N/cm² min. 70
Compression strength at maximum 3,0mm/650g Internal IPB N/cm² min. 55
Compression strength at maximum 3,0mm/400g Internal IPB N/cm² min. 30
Compression strength at maximum 3,5mm/650g Internal IPB N/cm² min. 80
Compression strength at maximum 3,5mm/700g Internal IPB N/cm² min. 78
Compression strength at maximum 3,5mm/800g Internal IPB N/cm² min. 140
Compression strength at maximum 4,5mm/1000g Internal IPB N/cm² min. 144


Coefficient of linear expansion ASTMD696 mm/m°C 0,18
Specific Heat DSC J/g°C 1,68
Heat deflection temp.(0,46 MPa) ISO 75 °C 78
Heat deflection temp.(1,82 MPa) ISO 75 °C 52
Vicat softening point (1 kg) (10N) ISO 306 °C 148
Vicat softening point (5 kg) (50N) ISO 306 °C 78


Light transmission (clear sheet) 2,0mm/400g Internal IPB % 58
Light transmission (clear sheet) 2,5mm/450g Internal IPB % 53
Light transmission (clear sheet) 3,0mm/500g Internal IPB % 51
Light transmission (clear sheet) 4,0mm/1000g Internal IPB % 37


Surface resistivity ASTMD257 Ω ca. 1013
Dielectric constant (at 1 MHz) ASTMD150 - 2,25
Dissipation factor (tgδ at 1MHz) ASTMD150 - < 5 x 10-4
Dielectric strength (500V/sec) ASTMD149 kV/mm 70