Biodolomer® F 900310
Biodolomer® F 900310 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 900310 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.
Typical Basic Material properties of grade 900310
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, which complies in its composition with the European food stuff legislation for food contact, EU Directive 10 / 2011 / EC with amendment 2023/1442 and US food contact notification for the main components:
FCN 2032, 615 , and 623.
Specific limitations and more details are given on request. The converter or packer has to check the suitability of the article for the application.
Form supplied and Storage
Biodolomer® F is supplied as lenticular pellets in 1 t big bags. any time. 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 blown film process. In view of numerous factors influencing 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.
(supersedes all previous editions)