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  2. Disposable food packaging - Wikipedia

    en.wikipedia.org/wiki/Disposable_food_packaging

    cups for beverages made of expanded polystyrene, including their covers and lids. In Germany, in 2022 Tübingen was the first city to introduce a charge on single-use food packaging, to be paid by local restaurants. [24] A Germany-wide tax on single-use plastic manufacturers was enacted in 2023, [25] with the first levies due in 2025. [24]

  3. Cellophane - Wikipedia

    en.wikipedia.org/wiki/Cellophane

    Cellophane is the most popular material for manufacturing cigar packaging; its permeability to water vapor makes cellophane a good product for this application as cigars must be allowed to "breathe" while wrapped and in storage. Cellophane sales have dwindled since the 1960s, due to alternative packaging options.

  4. Bulk moulding compound - Wikipedia

    en.wikipedia.org/wiki/Bulk_moulding_compound

    The material is provided in bulk or in logs approximately 4" in diameter. [2] [3] The glass fibers in BMC increase the strength properties of the product to be higher than standard thermoplastic products. The viscosity of BMC dictates how effectively it can fill a mold. When at high viscosity, the pressure applied to the BMC is not enough for ...

  5. Nurdle (bead) - Wikipedia

    en.wikipedia.org/wiki/Nurdle_(bead)

    Nurdles can disrupt many ecosystems, as some birds and fish may confuse these plastic pieces for their food and can end up starving because of how much plastic they have eaten. Nurdles can adsorb toxins and other harmful chemicals, known as persistent organic pollutants (POPs), that can be eaten by fish, which can poison them or get caught for ...

  6. Stand-up pouch - Wikipedia

    en.wikipedia.org/wiki/Stand-up_pouch

    Stand-up pouch of nuts; bottom structure of pouch Pouch of cat treats; close-up of top seal, opening notch, and internal reclosable strip. A stand-up pouch or doypack is a type of flexible packaging that is able to stand erect on its bottom for display, storage, and convenience. [1]

  7. Bioplastic - Wikipedia

    en.wikipedia.org/wiki/Bioplastic

    A similar plastic is Polyamide 410 (PA 410), derived 70% from castor oil, under the trade name EcoPaXX, commercialized by DSM. [48] PA 410 is a high-performance polyamide that combines the benefits of a high melting point (approx. 250 °C), low moisture absorption and excellent resistance to various chemical substances.