sustainable blow film bags

for (food) packaging & waste management

key benefits

  • Sustainable alternative to oil-based plastics
  • 100% biodegradable, 100% compostable
  • Environmentally friendly colours
  • Up to 45% derived from renewable resource
  • Saves up to 50% CO2 emissions
  • Cost effective as able to be produced very thin
  • Durable and excellent shelf life
  • Food contact safe (no migration of starch)
  • Highlights retailer‘s CSR strategy

key features

  • Transparency & softness can be fully adjusted
  • Adjustable starch content (no floury feeling)
  • Bio-based content can be customised based on the needs
  • Resists with 13mμ up to 2.5kg
  • Without BPA, halogen, plasticizer and heavy metal content
  • Certified for food contact
  • Fully certified acc. to international composting standards
  • Resin can be blown on conventional LDPE extrudors
  • Compounds are quality approved by our own laboratory

raw materials

  • weforyou BF compounds are fully customisable
  • Up to 45% bio-based materials
  • 100% non genetically modified organism
  • Non staple food PLA used for this product
  • Optimised transportation route which leads to less CO2 for transport
  • Adjustable starch content
  • PLA processed within 48 hours after harvesting
  • The production‘s rest materials get recycled

manufacturing information

The weforyou sustainable blow film compounds and bags are made out of the raw material weforyou Pure150, a bio-polymer that is designed for injection molding, injection blowing, blow film extrusion, thermoforming and spinning. weforyouPure150 and the final compound are produced at weforyou‘s production site in Suqian, Jiangsu, China. The weforyou group sells the biodegradable blow film compounds in form of pellets which can be processed with most conventional LDPE extrudor equipments. Weforyou offers biodegradable blow film compounds according to the needs of customers.

technical facts

density (g/cm3)
1.2 - 1.3
melting point (°C)
165 ~ 180
melt flow rate (g/10min)
< 10
elongation (%)
< 200
tensile strenght (MPa)
< 20
glass-transition temperature (°C)
35 - 45
white pellets

we produce tailor-made compounds and films