Plastic is divided into big type, 2 types
1.Plastic rigid plastic or permanent thermoset (Thermosetting Plastic) is a hardened plastic heat an reverse. Can be molded products, various shapes by the hardened by heat templates.Because cannot be smelt. Plastic in this group the plastic products category. "Recycle"
.2.The plastic can be recycled or thermoplastic (Thermosetting) is a plastic melt with heat And hardens when the temperature decreases. This kind of plastic materials classified as type "recycling".Effectively. Some of the symbol used on the packaging is widely used as follows:
.Metal that can be used to recycle, were as follows:
1. Iron, most commonly used in the construction industry, manufacture various devices, including home appliances. Industrial
2.Brass is a metal with a good price brought back new melted by pretending the bell sanitary equipment various blades and large sea-going
3. Copper. Bring back the melt do wires again
4. Stainless steel brought back melt do cutlery, pan pot
5.Lead, bring back a new electric fuse melt And components of various devices
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