PS




Manufactories




Polystyrene (PS) is a synthetic aromatic polymer made from the monomer styrene. Polystyrene can be solid or foamed. General-purpose polystyrene is clear, hard, and rather brittle. It is an inexpensive resin per unit weight. It is a rather poor barrier to oxygen and water vapor and has a relatively low melting point.Polystyrene is one of the most widely used plastics, the scale of its production being several billion kilograms per year.Polystyrene can be naturally transparent, but can be colored with colorants. Uses include protective packaging (such as packing peanuts and CD and DVD cases), containers (such as “clamshells”), lids, bottles, trays, tumblers, and disposable cutlery. As a thermoplastic polymer, polystyrene is in a solid (glassy) state at room temperature but flows if heated above about 100 °C, its glass transition temperature. It becomes rigid again when cooled. This temperature behavior is exploited for extrusion (as in Styrofoam) and also for molding and vacuum forming, since it can be cast into molds with fine detail.
EPS-FC422
Category: Polymer
Factory: Tabriz Petrochemical Co.
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EPS-FC522
Category: Polymer
Factory: Tabriz Petrochemical Co.
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EPS-HS121
Category: Polymer
Factory: Tabriz Petrochemical Co.
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EPS-HS221
Category: Polymer
Factory: Tabriz Petrochemical Co.
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EPS-HS321
Category: Polymer
Factory: Tabriz Petrochemical Co.
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HIPS7240WB
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS1540B
Category: Polymer
Factory: Tabriz Petrochemical Co.
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EPS-WP526
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS-1070
Category: Polymer
Factory: Tabriz Petrochemical Co.
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HIPS7240-ds
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS-1160
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS-1240
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS1340
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS1460
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS1540
Category: Polymer
Factory: Tabriz Petrochemical Co.
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HIPS7350ESCR
Category: Polymer
Factory: Tabriz Petrochemical Co.
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HIPS8350
Category: Polymer
Factory: Tabriz Petrochemical Co.
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WT1235
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS1810-DS
Category: Polymer
Factory: Tabriz Petrochemical Co.
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HIPS4240-DS
Category: Polymer
Factory: Tabriz Petrochemical Co.
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HIPS6630-DS
Category: Polymer
Factory: Tabriz Petrochemical Co.
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GPPS-TJPS-G1551
Category: Polymer
Factory: Takht-e-Jamshid Petrochemical Co.
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HIPS3630-DS
Category: Polymer
Factory: Takht-e-Jamshid Petrochemical Co.
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XPS-HM-5010T2N (EX3)
Category: Polymer
Factory: Jam Petrochemical Co.
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EPS-R200
Category: Polymer
Factory: EPS Producer
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GPPS-1028
Category: Polymer
Factory: GPPS Producer
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GPPS-1038
Category: Polymer
Factory: GPPS Producer
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GPPS-1047
Category: Polymer
Factory: GPPS Producer
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GPPS-1077
Category: Polymer
Factory: GPPS Producer
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