Plastic degradation caused by sunshine or high temperature material. Under this circumstance of grow and use period, the plastic surface to withstand the temperature and sun exposure are commonly planted and it would not let the plastic container degradation. So it is unnecessary to worry; the use of so-called planting time usually need more than ten years, and a large degradable plastics must be at least a century or even more than a millennium.
Plastic additives added. The most commonly used plastic additives that plasticizers, plasticizers is nothing toxic substances, but there is not yet scientific conclusion that there might affect human reproduction. You see people are added to the liquor, juice and other beverages, such a large amount you drink add more than ten years are not unusual reactions. The amount of seepage from plastics only people plasticizer added to the amount of one hundred thousandth the juice inside. Therefore, the additive is also suspected of discharge;
The last case is the most serious and frightening, and that is to use recycled waste plastics reprocessing of plastic products. First, the source of recycled plastic terrible, there are medical garbage industrial waste, mixed with a lot of unknown toxic substances harmful to life; Secondly, after repeated recycled plastics recycling process, the high temperature will destroy the plastic repeatedly remills molecular structure degraded into low toxicity molecular compounds of the mix, and may even produce carcinogenic dioxins.
So, as long as the use of recycled materials not reproduce, plastic products are very safe. Well, the most recommended product is plastic pots PP (polypropylene) material, its strength and weather resistance are excellent, especially when the PP’s own excellent plasticity and good liquidity injection, making it the added growth Few plasticizer. Take care that it’s trademark tag.