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  2. Polymer blend - Wikipedia

    en.wikipedia.org/wiki/Polymer_blend

    miscible polymer blends (homogeneous polymer blends): Polymer blend that is a single-phase structure. In this case, one glass transition temperature will be observed. The use of the term polymer alloy for a polymer blend is discouraged, as the former term includes multiphase copolymers but excludes incompatible polymer blends. [3]

  3. Novel polymeric alloy - Wikipedia

    en.wikipedia.org/wiki/Novel_Polymeric_Alloy

    The outer layers are usually made of a polyethylene or polypropylene polymer, with a blend or alloy with other polymers, fillers, additives, fibers and elastomers. The high performance alloys of polyamides, polyesters, and polyurethanes are combined with polypropylene, copolymers, block copolymers, blends and/or other combinations. [5]

  4. Polymer characterization - Wikipedia

    en.wikipedia.org/wiki/Polymer_characterization

    Polymer characterization is the analytical ... of materials like polybutadiene-polystyrene polymers and many polymer blends. ... be used with alloy systems, are ...

  5. Poly(p-phenylene oxide) - Wikipedia

    en.wikipedia.org/wiki/Poly(p-phenylene_oxide)

    The PPE blends are characterized by hot water resistance with low water absorption, high impact strength, halogen-free fire protection and low density. This plastic is processed by injection molding or extrusion; depending on the type, the processing temperature is 260–300 °C. The surface can be printed, hot-stamped, painted or metallized.

  6. Plastic compounding - Wikipedia

    en.wikipedia.org/wiki/Plastic_compounding

    These blends are automatically dosed with fixed setpoints usually through feeders/hoppers. It is mostly a blend of copolymers such as ABS , SAN , SMA etc. with additives such as anti-oxidants , UV-stabilizers and other value adding agents and sometimes a strengthening component is added such as glass fibre .

  7. Thermoplastic olefin - Wikipedia

    en.wikipedia.org/wiki/ThermoPlastic_Olefin

    The PP and PE components of a blend constitute the "crystalline phase", and the rubber and branched PE chains and PE/PP end groups gives the "amorphous phase". If PP and PE are the dominant component of a TPO blend then the rubber fraction will be dispersed into a continuous matrix of "crystalline" polypropylene.