What number of plastic is food grade safe?

There are seven types of plastic that are considered food-grade safe by the U.S. Food and Drug Administration (FDA). These are:

* Polyethylene Terephthalate (PET or PETE)

* High-Density Polyethylene (HDPE)

* Polyvinyl Chloride (PVC)

* Low-Density Polyethylene (LDPE)

* Polypropylene (PP)

* Polystyrene (PS)

* Other

Each of these plastics has its own unique properties and uses. For example, PET is often used for water bottles and soda bottles, while HDPE is used for milk jugs and detergent bottles. PVC is used for cling wrap and some food containers, while LDPE is used for plastic bags and wraps. PP is used for yogurt containers and margarine tubs, while PS is used for disposable cups and plates.

It's important to note that not all plastics are created equal. Some plastics can leach harmful chemicals into food, so it's important to choose food-grade safe plastics whenever possible. You can find the recycling code for a plastic on the bottom of the container. The recycling code is a number inside a triangle, and it indicates the type of plastic. Food-grade safe plastics will have a recycling code of 1, 2, 4, or 5.

Here is a table summarizing the different types of food-grade safe plastic:

| Recycling Code | Plastic Type | Uses |

|---|---|---|

| 1 | Polyethylene Terephthalate (PET or PETE) | Water bottles, soda bottles, salad dressing bottles |

| 2 | High-Density Polyethylene (HDPE) | Milk jugs, detergent bottles, shampoo bottles |

| 4 | Low-Density Polyethylene (LDPE) | Plastic bags, wraps, bread bags |

| 5 | Polypropylene (PP) | Yogurt containers, margarine tubs, food storage containers |