Disposable Paper Cup And Styrofoam Cup, Which One is more environmentally friendly

In most people’s eyes, disposable paper cup is more healthy than Styrofoam cup, will the disposable paper cup really be more environmentally friendly than the styrofoam packed one?

Canadian scientist Hocking made a serious analysis, comparing the disposable hot drink container cups. He conducted a complete environmental assessment of disposable paper cups and disposable styrofoam cups from raw materials to processing procedures, materials and recycling options to final use and handling.

The final conclusion is surprising. Paper cups are not that more environmentally friendly than styrofoam cups, meanwhile have several times more pollution in the production process than styrofoamed ones. The comparison can be detailed into four parts below:

Part A: Biological toxicity

At present, disposable paper cups that are mainly sold in the market may produce harmful substances if the materials are not good or the processing technology is not good. In addition, some manufacturers add a large amount of fluorescent whitening agent to make the cup look whiter, which is also a potential carcinogen.

Part B: Raw materials

Part A: Biological toxicityAt present, disposable paper cups that are mainly sold in the market may produce harmful substances if the materials are not good or the processing technology is not good. In addition, some manufacturers add a large amount of fluorescent whitening agent to make the cup look whiter, which is also a potential carcinogen.Part B: Raw materials

In terms of raw materials, the paper used for producing disposable cups is made from paper pulp, while the foam cup for hot drinks is hydrocarbons, which is extracted from petroleum. Although wood is a renewable resource, in the process of producing pulp, it is necessary to construct related roads and also need to cut down trees in large quantities. These factors will have adverse effects on the environment.

Part C: Energy consumption

In terms of energy consumption, since the amount of wood pulp consumed is six times that of polystyrene per cup, the paper consumption is 12 times that of the foam cup, and the power consumption is 36 times that of cooling. The amount of water is twice that. Moreover, the pulp produced in the process of making the paper cup produces 580 times more water than the polystyrene required to make the foam cup.

The degree of transfer of contaminants from the pulp and bleaching process in the wastewater is determined by specific details, but the removal of contaminants other than metal salts is still 10 to 100 times greater than the contaminants in the polystyrene-generating wastewater.

Part D: Degradation and recovery

Disposable paper cups, although made of cellulose, are recyclable, but paper cups that bond parts together using a water-insoluble thermoplastic resin or solvent-based adhesive can only be considered as non-recyclable in technology, because the binder resin can’t be removed during the repulping process, and if the outer surface of the paper cup is covered with a plastic film or paraffin to improve its performance, it also hinders the recovery of the fiber.

To do styrofoam recycling can be of great importance, using GREENMAX

Part C: Energy consumptionIn terms of energy consumption, since the amount of wood pulp consumed is six times that of polystyrene per cup, the paper consumption is 12 times that of the foam cup, and the power consumption is 36 times that of cooling. The amount of water is twice that. Moreover, the pulp produced in the process of making the paper cup produces 580 times more water than the polystyrene required to make the foam cup.The degree of transfer of contaminants from the pulp and bleaching process in the wastewater is determined by specific details, but the removal of contaminants other than metal salts is still 10 to 100 times greater than the contaminants in the polystyrene-generating wastewater.Part D: Degradation and recoveryDisposable paper cups, although made of cellulose, are recyclable, but paper cups that bond parts together using a water-insoluble thermoplastic resin or solvent-based adhesive can only be considered as non-recyclable in technology, because the binder resin can’t be removed during the repulping process, and if the outer surface of the paper cup is covered with a plastic film or paraffin to improve its performance, it also hinders the recovery of the fiber.To do styrofoam recycling can be of great importance, using GREENMAX polystyrene compactor to recycle styrofoam cups would not only help reduce the pollution of environment, but also help save natural resources.

Why Replace Styrofoam Cups with Paper Coffee Cups like Dunkin’ Donuts – Scyphus Branded Paper Cups

Dunkin’ Donuts, one of the largest fast-food restaurant chains in the world, will now switch from styrofoam cups to paper coffee cups. Like many other top A-listed restaurants around the world, Dunkin’ wanted a cost-efficient and eco-friendly alternative to styrofoam cups.

Dunkin’ Donuts opted for paper coffee cups because they originate from renewable sources, unlike plastics. The restaurant joins cities, restaurants, and nations which realised and opted for sustainable packaging solutions.

Paper coffee cups are becoming the go-to alternative to all unsafe and unhealthy cups. Rampant single-use plastic bans forced manufacturers and stores to produce and stock the accessible alternative. Meaning food outlets and eateries had no option but to join the bandwagon in such cities.

Years ago, Oxford became the first city in the UK to ban all non-recyclable plastic food packages. The move forced everyone in the food packaging scene in the city to go for biodegradable and recyclable options.

Styrofoam cups are still in extensive use, with many people unaware they are single-use plastics.  The looming EU single-use plastic ban will possibly wipe out the single-use plastic straws and styrofoam from the market, so, it’s time to quit on them.

About Styrofoam Cups 

First, you need to know styrofoam is a brand name. The name is a trademark of a plastics manufacturer, Dow Chemical Company, which envisioned styrofoam back in 1950. Manufacturers blow-mould the versatile and robust plastic-polystyrene to create styrofoam.

Perhaps, you only know styrofoam for its enchanting coffee cups and foodpackaging material. But the product has multiple applications.

Manufactures in the construction industry use polystyrene to make building materials. Plus plenty of household items and electrical appliances originate from the versatile plastic

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