哪些塑料容器是安全的

哪些塑料容器是安全的

Plastic containers are a common household item, 但并非所有类型的塑料都可以安全储存食物. 了解哪些塑料容器可以安全使用很重要, 以及如何正确照顾他们.

The most common type of plastic used in food storage containers is polyethylene terephthalate (宠物). PET containers are safe for storing food and beverages, and are commonly used for water bottles and salad dressing bottles. They are also typically labeled with the number “1” on the bottom of the container.

Another safe type of plastic container is high-density polyethylene (高密度聚乙烯). HDPE containers are often used for milk jugs, juice bottles, and butter tubs, and are also labeled with the number “2” on the bottom of the container.

It’s important to avoid using containers made of polycarbonate (PC) and polyvinyl chloride (PVC). These types of plastic can release harmful chemicals, such as bisphenol A (BPA), when heated or exposed to acidic foods. These plastics are typically labeled with the numbers “3” 和 “5” on the bottom of the container.

When using any type of plastic container, it’s important to follow proper care instructions. This includes not heating or microwaving food in plastic containers, as well as not washing them in the dishwasher. High heat and harsh detergents can cause the plastic to degrade and release harmful chemicals.

综上所述, PET and HDPE containers are safe for food storage. It is important to avoid using containers made of polycarbonate (PC) and polyvinyl chloride (PVC) and always follow proper care instructions for any plastic containers used in food storage. Shantou Kaixuan Packaging Co., 有限公司. Food Grade Manufacture 联系我们索取免费样品