Question: What Does The Number On Plastic Mean?

What are #1 through #7 plastics?

This coding refers to high density polyethylene, or HDPE.

This plastic forms milk jugs, laundry detergent bottles, butter tubs, motor oil bottles, and some shopping bags.

It’s a little tougher than PET, but nearly as common..

What does Pete 1 mean on plastic bottles?

Polyethylene TerephthalatePolyethylene Terephthalate (PETE or PET) A 1 inside the triangle indicates the plastic is polyethylene terephthalate, which is shortened to PET or PETE. This symbol is normally found on bottles for soft drinks and water; salad dressing, peanut butter, and vegetable oil containers; and mouthwash bottles.

Is plastic #1 safe?

Usually clear in color, the vast majority of disposable disposable beverage and food containers and bottles are made of #1 plastic. … This plastic is relatively safe, but it is important to keep it out of the heat or it could cause carcinogens (like the flame retardant antimony trioxide) to leach into your liquids.

Can number 5 plastic be reused?

#5 – PP (Polypropylene) Polypropylene plastic is tough and lightweight, and has excellent heat-resistance qualities. … However, #5 plastic is today becoming more accepted by recyclers. PP is considered safe for reuse.

What plastics should you avoid?

often sent to the landfill as solid waste.8 Ways to Avoid Plastic. … Plastic by Numbers. … #1 PET or PETE (polyethylene terephthalate), also known as polyester. … #2 HDPE (high-density polyethylene) … #3 PVC (polyvinyl chloride) … #4 LDPE (low-density polyethylene) … #5 PP (polypropylene) … #6 PS (polystyrene)More items…

Is Number 3 plastic safe?

#3 Plastic: Polyvinyl Chloride Plastic 3 is not going to be among safe recycling codes. Known as PVC (polyvinyl chloride), this is very dangerous and one of the least recyclable plastic. Still, plastic number 3 is as widely spread as PET plastic. … So never use #3 plastic for cooking and try not to store food in it.

What plastic numbers are safe?

To summarize, plastics in categories #2, #4 and #5 are generally considered safe. Be weary of putting them in the microwave, even if they are labeled “microwave-safe”. Plastics #1, #3, #6 and #7 should be used with varying to extreme caution, especially around food or drink.

Is number 7 plastic safe?

Number 7 plastics are used to make baby bottles, sippy cups, water cooler bottles and car parts. BPA is found in polycarbonate plastic food containers often marked on the bottom with the letters “PC” by the recycling label #7. … When possible it is best to avoid #7 plastics, especially for children’s food.

What kind of plastic is number 7?

#7 – Other (BPA, Polycarbonate and LEXAN) Number 7 plastics are used to make baby bottles, sippy cups, water cooler bottles and car parts. BPA is found in polycarbonate plastic food containers often marked on the bottom with the letters “PC” by the recycling label #7.

Which plastic numbers are BPA free?

Code 7 is the recycling code for plastics that contain BPA and must be avoided at all cost. Although codes 3 and 6 technically do not contain BPA, the chemicals that are used to manufacture these products also pose serious risks to our health.

Is plastic bottle number 1 safe?

Keeping Yourself Safe Use your plastic water bottle for water only as other liquids can degrade the plastic more quickly. … Most disposable plastic water bottles are made from polyethylene terephthalate (PET), which is labeled 1, or high-density polyethylene (HDPE), which is labeled 2. Both are considered safe.

What is the most dangerous plastic?

05/9​To AVOID: Code 3. This code contains polyvinyl chloride (V or Vinyl or PVC). Harms: It is the most toxic and the most harmful form of plastic. It contains bisphenol A (BPA), lead, phthalates, mercury, dioxins and cadmium.

What is #6 plastic?

#6 (PS—Polystyrene) is the foam plastic used for packing materials, Styrofoam cups, trays, etc. See the Plastic Loose Fill Council’s directory of places that take those fluffy peanuts used in packaging.

Which plastic is safe for drinking water?

Most disposable plastic water bottles are made from polyethylene terephthalate (PET), which is labeled 1, or high-density polyethylene (HDPE), which is labeled 2. Both are considered safe. Recycle your water bottle when you are finished using it.

What does the number 5 on plastic mean?

A 5 inside the triangle indicates the plastic is polypropylene or PP. It is commonly found in medicine bottles, straws, bottle caps, ketchup bottles and syrup bottles, and some yogurt containers. … PP is rarely recycled.

Is number 5 plastic toxic?

Safe Plastic Numbers (Guide) Even though there are safer choices of plastics, there is no guarantee that harmful chemicals will not leach. Play it safe by avoiding plastics completely. … In general plastic products marked with the numbers 2, 4 and 5 are the safer choices.

Is number 5 plastic freezer safe?

“We generally say 1, 2, 4 and 5 are considered to be the safest,” says Sonya Lunder, senior analyst at the Environmental Working Group. Try to avoid using plastics with 3 or 6, as these leach chemicals that may be harmful. Number 7 is an “other” category that includes BPA-containing plastics called polycarbonates.

Is a 5 plastic BPA free?

It’s #5 polypropylene. So is the sport cap on Michael’s Klean Kanteen water bottle. We’re supposed to avoid plastics #3 (PVC), #6 (polystyrene), and #7 (polycarbonate). Polycarbonate is the plastic that is made from the chemical Bisphenol-A (BPA).