Specifications for Recycled Polyethylene Materials purchase Last Update: 11-08-2007 Property LDPE / LLDPE materials HDPE / MDPE materials Density (Base material) 0.915 - 0.930 0.935 - 0.950  MFI - 190?/2.16kg 0.2 - 2.0 0.1 - 0.5  - 190?/5kg 0.7 - 1.5 Ash Content (550?) d 5 % d 5 % Polypropylene Content d 5 % d 5 % Physical Form: discrete, non-connected pellets, uniform in size;   thickness at center of pellet not less than 2 mm. Dry material, no lumps. Colour: any (natural, black, gray, mixed colour, etc.), except white. Appearance: pellets shall be smooth outside, and free from internal voids and cavities. Contaminants: when examined under 5x magnification and good lighting, the material shall not contain any significant number of non-polyethylene distinct particles. Source: homogeneous, consistent and dependable, from a single plant Homogenization: is an advantage Quantity: at least 50 ton /month Packaging: preferably in 2-meter-high Bigbags; delivered on individual pallets Access: producing plant should accept inspection visits Materials deviating from above specifications may still be accepted if proved suitable.  Rami Margalit Recycled Materials Manager  NETAFIM