
Medium density polyethylene, commonly known as MDPE, is a type of polyethylene with a density of between 0.926 and 0.940 g/cm3. It is less dense than HDPE, which is the most common type of plastic, and is sometimes known as « black alkathene ». Properties & Characteristics High impact resistance Its Young’s modulus is between 172 and 379 MPa. Combined, these properties make MDPE a durable material that is resistant to impacts and falls. Heat capacity The properties of medium density polyethylene include a density of 0.926-0.940 g/cm3. Its heat capacity and tensile strength are 1.916 kJ/kg.K and 12.4-19.3 MPa respectively. Applications Packaging Plastic bags, shopping bags, etc. Construction Hoses, … Film Recovery film, fumigation film, …
Shape: Pellets · Density: 0.939 g/cm³ · Melting Point: 130 °C
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