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Biodolomer® F 900470

Biodolomer® F 900470

Biodolomer® F 900470 is a biodegradable biomaterial developed for film blowing applications. It is certified for home composting.

It is basically a compound of a biodegradable aliphatic-aromatic copolyester (PBAT), minerals, and plant based oils.

Biodolomer® F 900470 offers a great down gauging potential needed for thin film applications like carrier bags, waste bags, aprons, breathable films, etc.

Biodolomer® F exhibits the following properties:

  • Processing temperature between 140 - 155 Celsius

  • Excellent process-ability on conventional blown film lines

  • Down gauging to 10 μm possible, typical thicknesses: 18 - 120 μm

  • Good mechanical properties

  • Wet strength (e. g. Organic waste bag applications)

  • Excellent welding properties

  • Decor printable by water-based flexo printing

  • Certified biodegradable at ambient temperatures up to 70 μm

  • Ready to use grade

  • The typical blow-up ratios are between 1:2.5 and 1:3.

Trials are always recommended to assess the quality of the final product.



Test method

Grade 900470

Typical Basic Material properties of grade 900470

Certification of Compostability and Biodegrade

Biodolomer® F fulfills the requirements of the existing standards for compostable and biodegradable polymers because it is degraded by microorganisms. The biodegradation process in soil depends on the specific environment (climate, soil quality, population of microorganisms).

Food Regulatory Status

Biodolomer® F is one of the few compostable polymers, that complies in its composition with the European foodstuff legislation for food contact, EU Directive 10 / 2011 / EC with amendment 2023/1442.

Specific limitations and more details are given on request. The converter or packer has to check the suitability of the article for the application.

Biodolomer® F 900470

Form supplied and Storage

Biodolomer® F is supplied as lenticular pellets in 1 t big bags. Storage time of unopened bags is at least 12 months at room temperature (23 °C).


Biodolomer® F has been developed for the conversion to flexible films using the blown film process. In view of numerous factors influencing the functionality and shelf life of Biodolomer® films and finished articles made thereof, the production parameters have to be tested by the converters before utilization. Additionally, sufficient field tests are required to ensure the right functionality of the articles made from Biodolomer® F.


The information submitted in this document is based on our current knowledge and experience. In view of the many factors that may affect processing and application, these data do not relieve processors of the responsibility of carrying out their own tests and experiments; neither do they imply any legally binding assurance for a special purpose. It is the responsibility of those to whom we supply our products to ensure that any proprietary rights and existing laws and legislation are observed.

Datasheet updated

2024-06-12 9:30

(supersedes all previous editions)

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