Rigid polystyrene definition

Rigid polystyrene means plastic packaging made from rigid, polys-
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Rigid polystyrene means plastic packaging made from rigid, polystyrene resin that has not been expanded, extruded, or foamed.
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Rigid polystyrene. MEANS PLASTIC PACKAGING MADE FROM RIGID, POLYS- TYRENE RESIN THAT HAS NOT BEEN EXPANDED, EXTRUDED, OR FOAMED.
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Examples of Rigid polystyrene in a sentence

  • The term also includes clear or solid polystyrene, which is also known as "oriented," or referenced in this bylaw as "rigid polystyrene." Rigid polystyrene is generally used to make clear clamshell containers, lids, and cutlery.

  • Rigid polystyrene is used for clear food containers, plates, bowls, beverage cups and bowls, utensils, and straws.

  • A final evaluation of the first phase of the Project was carried out in June 2001 by a team of independent consultants.

  • J Clin Oncol 33, 1348–1355, doi: 10.1200/JCO.2014.55.3487 (2015).

  • Rigid polystyrene insulation is recommended around the perimeter of the building to minimize the amount of differential movement associated with potential frost heaving.

  • Rigid polystyrene foam board (minimum compressive strength 1750 psf and shear strength minimum 18 psi).

  • That month, both Dart and Sims confirmed to the Commissioner that Dart and Sims had reached an agreement in principle, under which Sims would sort for recycling any EPS or rigid polystyrene delivered by the City.11 Also, 8 Rigid polystyrene is not foam but, rather, a hard plastic material that becomes hard or soft foam when air is injected into it.

  • Rigid polystyrene foam board conforming to ASTM C578, Type I or II.

  • Two shapes are used: Rigid polystyrene for cutlery; Polystyrene formed (Styrofoam) used in food containers, packaging, insulations, egg cartons, disposable glasses, plastic foodcans, packing foam and peanut packaging.Although its theoretical recycling is possible, it is still not economical.

  • Rigid polystyrene is not foam but, rather, a hard plastic material that becomes hard or soft foam when air is injected into it.

Related to Rigid polystyrene

  • Expanded polystyrene means blown polystyrene and expanded

  • Polystyrene foam adhesive means an aerosol adhesive designed to bond polystyrene foam to substrates.

  • Flexible vinyl adhesive means an aerosol adhesive designed to bond flexible vinyl to substrates. Flexible vinyl means a nonrigid polyvinyl chloride plastic with at least five percent, by weight, of plasticizer content. A plasticizer is a material, such as a high boiling point organic solvent, that is incorporated into a vinyl to increase its flexibility, workability, or distensibility, and may be determined using ASTM Method E260-91 or from product formulation data.

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Diesel means a distillate oil which can be used as fuel for the operation of a compression ignition engine and which has an approximate boiling temperature of between 150 °C to 400 °C;

  • Hydrofluorocarbons means compounds that only contain hydrogen, fluorine, and carbon.

  • Nitrogen oxides means nitric oxide and nitrogen dioxide, expressed as nitrogen dioxide (NO2);

  • Corrosion inhibitor means a substance capable of reducing the corrosivity of water toward metal plumbing materials, especially lead and copper, by forming a protective film on the interior surface of those materials.

  • Mist spray adhesive means any aerosol which is not a special purpose spray adhesive and which delivers a particle or mist spray, resulting in the formation of fine, discrete particles that yield a generally uniform and smooth application of adhesive to the substrate.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Snow tyre means a tyre whose tread pattern, tread compound or structure is primarily designed to achieve in snow conditions a performance better than that of a normal tyre with regard to its ability to initiate or maintain vehicle motion."

  • Air-purifying respirator means a respirator with an air-purifying filter, cartridge, or canister that removes specific air contaminants by passing ambient air through the air-purifying element.

  • Oxides of nitrogen means the sum of the volume mixing ratio (ppbv) of nitrogen monoxide (nitric oxide) and nitrogen dioxide expressed in units of mass concentration of nitrogen dioxide (µg/m3);

  • Aviation gasoline means fuel designed for use in the operation of aircraft other than jet aircraft,

  • Dusting aid means a product designed or labeled to assist in removing dust and other soils from floors and other surfaces without leaving a wax or silicone based coating. “Dusting Aid” does not include “Pressurized Gas Duster.”