As the culture associated with coffee continues to grow in popularity, we have seen a concurrent surge in the variety of coffee-making apparatuses that are available. The selection of materials employed in crafting this equipment, particularly coffee pots, significantly impacts not only our brewing experience but also various aspects including environmental sustainability. In this following discourse, we will delve into a detailed exploration of prevalent plastic materials utilized in creating these essential items while discussing their distinct attributes—empowering you with valuable insights for making an astute choice.
Common materials used in plastic coffee pots
Plastic coffee pots are generally made of PP (polypropylene) and PS (polystyrene).
PP material
Polypropylene, commonly referred to as PP, is a pre-eminent plastic thermos material prominently utilized in the contemporary market. Distinguished by its significant heat resistance and chemical stability, PP can endure elevated temperatures and pressures without deformation or aging. This outstanding resilience against high temperatures, along with resistance towards acids and alkalis qualifies it for extensive applications in food-related industries, healthcare sectors, and daily chemicals fields among others. PP coffee pots exemplify one such application showcasing considerable durability that’s difficult to fracture resulting in an extended lifespan. However due to the relatively sleek surface of this PP material there may be a slightly slippery sensation upon contact.
PS material
PS material refers to polystyrene material, it has good transparency and surface smoothness, and the color of the material is bright, and not easy to fade. PS material coffee pots are lighter, easy to carry, and very convenient for outings, travel and other activities.
Compared with PP material, PS material coffee pots have a shorter service life and are fragile, so they need to be carefully stored. In addition, since coffee pots made of PS are susceptible to acidic substances, they are not suitable for storing acidic beverages.
Other plastic materials for plastic coffee pots
In addition to the common PP and PS materials, there are other plastic materials that may be used in plastic coffee pots.
PET material
PET material, which refers to polyester plastic material, has the advantages of transparency, lightweight, water resistance, and oil resistance, and is now widely used in food packaging, cosmetics, daily necessities and other fields. The coffee pots made of PET have better heat preservation performance, which can help keep the heat longer.
Coffee pots made of PET need to be stored carefully because they are easy to be deformed and crushed. Moreover, coffee pots made of PET are not resistant to high temperatures and are easy to deform, so you need to pay attention to them in use.
PE material
PE material is a more flexible and durable option than PP material. It has very good toughness and elasticity, is not easy to be hit or deformed, and the weight is lighter than PP.PE material also has good corrosion resistance and low toxicity, can be used for storing food and drinking water, etc. However, compared with PP material, PE material is not as durable as PP material. However, compared to PP material, the transparency of PE material is poor and not as clear as PP material.
PCTG material
PCTG material is a brand-new plastic material with superb heat resistance, impact resistance and good chemical resistance, which is more and more widely used in the production of water bottles. It can withstand high temperatures and pressures without producing harmful substances, so you can use it with peace of mind. In addition, the texture of PCTG material is very strong, not easy to crack and deform, and its transparency is also very good, can clearly showing the amount of water and water quality. However, PCTG material is more costly and relatively expensive.
How to choose the right plastic coffee pots for you?
When buying plastic coffee pots, you first need to consider your usage needs. If you need to carry it frequently, the lightweight plastic pot made of PP is more suitable. If you want a more beautiful appearance, you can choose a more transparent plastic pot made of PS, but you need to pay attention to the use of extra care to avoid collision damage. In addition, you also need to pay attention to the material’s resistance to high temperature, and try not to use high-temperature water to rinse the plastic body pot, to avoid deformation and other effects. In order to ensure the practicality of the same time, we should also consider environmental factors, and choose food-grade plastic materials in line with national standards, to avoid losses due to safety issues.
Conclusion
Various categories of plastic materials each bear their particular strengths and weaknesses, necessitating the careful selection of a coffee pot that aligns with your unique requirements. It is vital to take into consideration the environmental ratings of these substances along with their compliance with applicable local regulations during this decision-making process. Our utmost hope is that this article serves as an informative guide aiding you in making judicious choices and ultimately elevating your enjoyment of delectable coffee made possible by a suitably selected plastic-bodied coffee maker.
