Riblene FC 39 F BA is a high molecular weight low density polyethylene (LDPE) suitable for blown film extrusion. Riblene FC 39 F BA is characterised by a high melt strength leading to a good bubble stability during extrusion. Films manufactured by Riblene FC 39 F BA are easily heat shrinkable and characterised by high rigidity, good mechanical and optical properties.

Sustainability
The product Riblene FC 39 F BA ‘Bio attributed’ is a highly sustainable LDPE produced using bionafta from renewable raw materials together with traditional raw materials. In order to attribute the sustainable feedstock component to the final product Versalis applies the Mass Balance approach, a recognized methodology that allows to trace the flow of materials along the value chain and to assign the sustainability characteristic of the raw material to the final product on a documentary basis. Riblene FC 39 F BA provides the same chemical composition and physical-mechanical performance of the traditional grade, in addition is accompanied by a sustainability declaration that certifies the share of bio attributed product. It is a low-density polyethylene suitable for blown film technology. The production of Riblene FC 39 F BA allows to contribute to the circular economy, since the bionafta used derives from renewable resources (e.g. vegetable oils). Riblene FC 39 F BA will be bio attributed for 100%. The exact amount of “bio attributed” product will be reported in the sustainability certificate issued upon the delivery of the product.