Plastic number 1 is called polyethylene, vintage reftha Lake (Polyethylne Terephthalate) or well known pet (PET or PETE) is a rigid transparent plastic that is durable, good. Not brittle and prevent gas permeation through the good. It is used to make bottles, packing bottled water, vegetable oil, etc. Can be recycled fibres for carpets and synthetic fiber sweaters for a stuffed pillow, etc.Number 2 plastic called ethylene polymer handling, high density (High Density Polyethylene) or a short HD PE (HDPE) plastic sticky and difficult to crack. Somewhat stiff, but very stretched. Chemical resistance and easy shape. It is used to make baby bottles, water bottles and packaging for the cleaner. Shampoo, etc. Can be recycled into plastic crates, wooden pipes engine oil bottles.Number 3 plastics called vinyl chloride polymer (Polyvinylchloride) or whether best-known PVC (PVC) used to make plumbing hoses clear film for food wrap. Plastic sheets for doors. Window and leather, etc. Can be recycled into plumbing or water trough for agriculture. Traffic Cone Furniture bench plastic Cartridge tape for cable Panel.No. 4 plastic polymer called polyethylene (Low Density Polyethylene) can be called a shorthand that good PE (LDPE) is a plastic soft sticky stretched. transparent, durable, heat resistant, but rarely. It is used to make packaging and wrap the bread bag. Bags for food packing Can be recycled into a bag for garbage? Trash bag Furniture, floor tile stick.The number 5 is called the plastic polymer, polypropylene (Polypropylene), abbreviated PHI (PP) is a series of clear plastic, heat resistant, tough and durable stability good. It is also resistant to chemicals and oils. It is used to make containers such as bowls, boxes, plate tanks chilled water bottle cylinder cart sauce. Glass jar yogurt pills can be recycled as the battery in your car, car parts such as bumpers and tail cone for the broom, brush, plastic, oil, etc.Plastic number 6 is called polystyrene (Polystyrene) or the abbreviated PS (PS) is a plastic transparent but brittle and break easily, use is made of polystyrene foam containers or food, etc. Can be recycled into video boxes, hangers, rulers, thermometers, switches, panel lights bulb heat insulation, egg tray tools.Plastic number 7 of the specification but is not the plastic one in 6. above, but a new fused plastic.There are special purpose plastics.Polymethyl methacrylate (PMMA) used to make these lenses the glass building (glazing) (trade names such as Perspex, Oroglas, Plexiglass), a component of fluorescent lights. Car tail light coverPolytetrafluoroethylene (PTFE) (under the trade name Teflon) is used as a heat-resistant coating material and low friction, such as coating the Pan slides. Plumbing tapePolyethyretherketone (PEEK) (Polyketone) is one of the most expensive plastic is durable and heat-resistant thermoplastic chemical. It is used to make various medical material.All this in a plastic container for packing or storing foods, avoid plastics marked with # 3-PVC # 6-PS or # 7-Polycarbonate, and it can be used with plastic these symbols include # 1-PET, # 2-HDPE, # 4-LDPE and # 5-PP.Effects on the environment.Plastic is durable compounds decompose very slowly. The burning of plastics, some types of toxic fumes in the air causes. The plastic manufacturing plant is often a source of chemical pollution, is founded in large volumes in the atmosphere.PVC plastic (# 3-PVC), which is widely used in food packaging and liquid player. Tools, construction, plumbing and cosmetic raw materials since until the shower curtain to contain toxic chemicals they found and Ahmad di PA-East Lake (adipates) suite (phthalates) is significantly. These compounds enables flexible PVC (plasticizer), and may be released from PVC, when it comes into contact with food. The World Health Organization reports that the chemicals used in the production of PVC as a carcinogen, the European Union banned the use of DEHP (di-2-ethylehexyl phthalate) for DEHP plasticizer activates toys are most commonly used in the production of PVC. E Organization (Environmental Protection Agency)-which is the Organization of surveillance environments in the United States. Define satai, poly-green (# 6-PS) is one of the waphit cheese that may be found in drinking water due to the production process, polypropylene, oval, satai polluting and destroying the ozone layer. In addition, food containers, satai styrofoam might release compounds that interfere with the. The work of hormones and may cause cancer.Plastic in the Group 7-other, which usually means # poly carbonic net may unleash El safi-Hotel Ibis (bisphenol-A, BPA), which is a precursor to manufacture and is classified as a substance interfering with hormones (hormone disrupter) and may be left unconnected, food and drink. This substance will have similar features, oestrogen. Research found that BPA causes the weight of the animal increases and affects hormone levels in the blood. It is also found to have received slight BPA causes insulin resistance (insulin resistance), which leads to inflammation and heart disease.Therefore, it should not be disposed of with waste plastic waste that cannot be recycled, such as fresh garbage. The waste can be incinerated waste cannot be burnt but should have split the classification of waste plastic, disposable, and clear. Cleaning before discarding In order to have these plastic garbage to recycling and other products to reduce the environmental problems of the world.
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