When using PP have some harmful effects, such as:
First: PP harm from production because the production of PP to use inputs as oil and gas, due to in the production process it will generate CO2 increases the greenhouse effect, promote global climate change.
Second: The use of PP will cause adverse effects to human health. Because, according to the analysis of the scientists, the packaging is made from nylon resin PA (Polyamide) not toxic additives added to make plastic packaging, flexible toughness extremely toxic. These additives are mainly used as plasticizers TOCP (triorthocresylphosphat) can hurt and degrade the peripheral nerves and spinal cord; BBP substance may be toxic to the testicles and cause some birth defects if regularly exposed to it. The packaging may contain DOP (dioctin phatalat) extremely toxic, affecting the male genitalia. Children infected with the long-term nature can change gender: boys can be feminized, male infertility; 'girls at risk of early puberty.
đang được dịch, vui lòng đợi..