Each plastic container or bottle has a recycling symbol. The symbol is a number ranging from 1 to 7, within a triangle. While you may think that none of these symbols, which can actually offer a lot of information regarding toxic chemicals used in plastics, the probability that the plastic is to leach, non-biodegradable form the plastic is, and ultimately the safety of plastic.
Symbols plastic recycling:
1 PETE or PET (polyethylene terephthalate)
collected by most programs curbside recycling, plastic # 1 is generally clear and used to make soda bottles and water. Some feel it is safe, but this plastic is known for allowing bacteria to accumulate and flavor.
Found mainly in soft drink bottles, water bottles, beer bottles, salad dressing containers, mouthwash bottles, and containers of peanut butter.
# 1 plastic is recycled into tote bags, furniture, carpets, wood paneling, fiber and fleece.
2 HDPE (High Density Polyethylene)
plastic # 2 is usually opaque and collected by most recycling programs in sidewalk. This plastic is one of the three considered safe plastic, and has a lower risk of leaching.
is found primarily in milk cartons, containers of household cleaner, juice bottles, shampoo bottles, coatings cereal boxes, detergent bottles, bottles of motor oil, hot yogurt, butter and tubs.ilk jugs, detergent bottles, juice bottles, butter tubs, toiletries and bottles are made of this. Usually it is opaque. This plastic is considered safe and has a low risk of leaching.
# 2 plastic is recycled into pens, recycling bins, picnic tables, wooden benches, fences, and detergent bottles, to name a few.
3 V or PVC (vinyl)
plastic # 3 is used to make plastic food wrap, water pipes and detergent bottles and rarely accepted by recycling programs on the sidewalk. These plastics are used to, and may still contain phthalates, which are linked to numerous health problems ranging from developmental problems of miscarriages. Also they contain DEHA, which may be carcinogenic with long-term exposure. DEHA has also been linked to the loss of bone mass problems and liver. Do not overcook or burn with this plastic.
Found in shampoo bottles, clear food packaging, bottles of cooking oil, medical equipment, pipes and windows.
This plastic is recycled into panels, flooring, speed bumps, road roofs and gutters.
4 LDPE (Low Density Polyethylene)
The low density polyethylene is in most squeezable bottles, bags, clothes, carpets , frozen foods, bread bags and some food casings. programs curbside recycling has not been known to pick up this plastic, but they are beginning to accept more. Plastic No. 4 rests between recycling symbols considered safe.
This plastic is recycled into compost bins, paneling, trash liners and cans, tiles, and mailing envelopes.
5 PP (Polypropylene)
becoming increasingly accepted by recycling programs on the sidewalk, plastic # 5 is also one of the safest to consider plastics.
are normally found in yogurt containers, bottles of ketchup, syrup bottles, and medication vials.
Polypropylene is recycled into brooms, car battery boxes, containers, pallets, signal lights, ice scrapers, and bicycle racks.
6 PS (Polystyrene)
Polystyrene is styrofoam, which is known for being difficult to recycle, and therefore , bad for the environment. This type of plastic also poses a health risk, potentially leaching toxic chemicals, especially when heated. Most recycling programs will not accept it.
7. Other, Miscellaneous
All plastic resins that do not fit in the other categories are placed in the category of number 7. It is a mix bag of plastics It includes polycarbonate containing bisphenol a toxic (BPA). These plastics should be avoided because possibly containing hormone disruptors as BPA, which has been linked to infertility, hyperactivity, reproductive problems, and other health problems.
is recycled into plastic lumber and other products made to measure.
The Bottom Line: What numbers recycling to avoid, that are ‘safer’
At the end, is really the best way to avoid the use of all plastics if you are able. But at least
Avoid recycling symbols 3, 6 and 7. While No. 1 is considered safe, it is also best to avoid plastic.
Look symbols 2, 4, and 5, since these plastics are considered safer. These are the plastic to look for in terms of human and animal consumption.
At the end, they will still be used plastics, but it certainly can limit the use of the product. Instead of buying plastic water bottles or other containers of plastic, glass or choose to invest in a water filtration system high quality to get your water. (This is the best for your health anyway).