A combination of grass- and wood-derived polylactic acid (PLA) and renewable sources is the best solution for those who want an especially high-quality, complete plastic substitute, i.e. without any petroleum products. COLIBRI BIO 100% is made using equal proportions of PLA and fillers made from local resources, such as buckwheat hulls or apple pomace. Fillers of different fractions are prepared according to the needs regarding the fineness and thinness of the final product.

The distinctiveness of Vilkritis is the creation of a new, unique formulation, the provision of some amount of test product, testing in an in-house laboratory within an especially short period of time, and the provision of recommendations according to the customer’s preferences for raw materials and the desired characteristics of the future product.