Plastic trays are currently widely used in food packaging, especially for quick-frozen foods, frozen foods and other packaging. In the past, food trays were mainly made of materials such as PS (polystyrene), PVC (polyvinyl chloride), and PP (polypropylene). However, recently scientifically confirmed that these three kinds of packaging materials have different levels of harmful substances. At present, an environmentally friendly packaging material, BOPS (biaxially oriented polypropylene), has begun to be used in food packaging in the world. BOPS has several characteristics: good optical properties, good transparency and gloss in freezing and steam (-40°C—90°C); high recovery value, safe recovery or incineration; odorless No odor transfer occurs; the cost is low, and at the same strength, the price ratio of BOPS to PVC is 0.7:1. Experts believe that it is imperative to replace PS, PVC, and PP with food packaging materials that are safer and more reliable. Reprinted from: China Wine News
PS Cutlery is a brand that specializes in high-quality cutlery products. They offer a wide range of knives, forks, spoons, and other utensils for both professional chefs and home cooks. PS Cutlery is known for its durable and sharp blades, ergonomic handles, and stylish designs. Their products are made from premium materials such as stainless steel, ensuring long-lasting performance and easy maintenance. Whether you need a set for everyday use or for special occasions, PS Cutlery has options to suit every need and preference.
PS cutlery, also known as polystyrene cutlery, is not as durable as other materials commonly used for cutlery like stainless steel or ceramic. PS cutlery is made from a type of plastic called polystyrene, which is lightweight and relatively brittle. It can break or snap easily under pressure or if mishandled.
In comparison, stainless steel cutlery is known for its strength and durability. It is resistant to bending, breaking, and corrosion, making it a popular choice for everyday use. Stainless steel cutlery can withstand heavy use and last for a long time with proper care.
Ceramic cutlery, on the other hand, is known for its hardness and sharpness. It is highly resistant to wear and tear, making it durable and long-lasting. Ceramic cutlery is also less prone to staining and does not retain odors or flavors from food.
Overall, PS cutlery is not as durable as stainless steel or ceramic cutlery. It is more suitable for single-use or occasional use situations, such as outdoor picnics or fast-food restaurants.
PS cutlery
Anhui Jianfeng Environmental Protection Technology Co., Ltd , https://www.ahbiocutleries.com