Yoghurt pots, fridge interiors, eye-shadow compacts, toys, disposable drinking glasses, tape cassette and CD cases, envelope windows. Yoghurt pots, fridge interiors, eye-shadow compacts, toys, disposable drinking glasses, tape cassette and CD cases, envelope windows.
Food and dairy containers, produce baskets, fast food containers, closures and vending cups and lids comprise the biggest commercial market of polystyrene. Polystyrene is also used in the durable goods industry in the manufacturing of domestic appliances, toys, household goods, electronic goods and furniture. Because polystyrene is not susceptible to rough treatment it is favoured for use as packing materials. Polystyrene is used to protect goods that are shipped by stabilising the items inside the containers. Used for mail order due to its lightweight aspects, polystyrene doesn't add much to postage costs. The food industry uses polystyrene for climate control to keep produce fresh during transportation. Polystyrene is a common insulation product for walls, cavities, lofts and floors. Hope I helped :-)
Polystyrene in its foamed state is often used as an insulating material, or in packaging to protect goods in transit. In its rigid state, it can be used to manufacture many diverse goods.
Polystyrene. the opaque white cups that you can make fingernails impressions in, are foamed polystyrene. Clear sups that you get on an airplane are general-purpose polystyrene.
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because once saturated it will conduct current both way raja TOQEER (Pakistan)
Ordinary polystyrene is better known as cristal polystyrene or GPPS (General purpose polystyrene) It is a hard very transparant and britlle plastic. One of the best know uses is cd-box. To improve the toughness of this plastic rubber is added during the manufacture. This synthetic rubber (polybutadiene) is divided trough the polystyrene in the form of small droplets ,The size and the composition of the rubber droplets will determine final properties. A lot of applications will be made with mixtures of GPPS and HIPS (HIPS is high impact polystyrene). The stiffness of HIPS is a lot lower than the stiffness of GPPS, hence the mixtures. One well known application is yoghurt cups.
The uses of rigid polystyrene are containers such as cosmetic bottles, TV cabinets. etc. In its sheet form it is used to make disposable cups.
producing disposable plastic cutlery
Food and dairy containers, produce baskets, fast food containers, closures and vending cups and lids comprise the biggest commercial market of polystyrene. Polystyrene is also used in the durable goods industry in the manufacturing of domestic appliances, toys, household goods, electronic goods and furniture. Because polystyrene is not susceptible to rough treatment it is favoured for use as packing materials. Polystyrene is used to protect goods that are shipped by stabilising the items inside the containers. Used for mail order due to its lightweight aspects, polystyrene doesn't add much to postage costs. The food industry uses polystyrene for climate control to keep produce fresh during transportation. Polystyrene is a common insulation product for walls, cavities, lofts and floors. Hope I helped :-)
Expanded polystyrene (EPS) is a lightweight, rigid foam material made by expanding polystyrene beads. It is commonly used for insulation, packaging, and construction due to its excellent thermal insulation properties and shock-absorbing capabilities. Polystyrene, on the other hand, is a solid plastic material that is more rigid and dense than EPS. It is often used in food packaging, disposable cups, and other products requiring a solid plastic material. The differences in density and structure between EPS and polystyrene impact their uses and applications. EPS is preferred for applications requiring lightweight insulation and cushioning, while polystyrene is better suited for products that need a more solid and rigid material.
Polystyrene is a versatile material that can be easily shaped, especially when heated, making it suitable for various applications like packaging and insulation. It can be found in both hard and soft forms, with expanded polystyrene (EPS) being lightweight and soft, while solid polystyrene is hard and rigid. The color of polystyrene typically ranges from clear to white, but it can also be dyed in various colors for specific uses.
Polystyrene is NOT biodegradable
Rigid polystyrene is a hard plastic Rigid polystyrene is a hard plastic
Ordinary Time.
You can use ordinary tungsten to mark
List five uses of permanent stitches
there are five types of dreams: ordinary, lucid, telepathic, premonitory, and nightmares.