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Brief introduction of plastic
sourcehttps://en.wikipedia.org/wiki/Plastic
publishercatherine
time2017/07/31
- common plastic and the application
Brief introduction of plastic
What is plastic ?
Plastic is material consisting of any of a wide range of synthetic or semi-synthetic organic compounds that are malleable and so can be molded into solid objects.
Due to their relatively low cost , ease of manufacture , versatility , and imperviousness to water , plastics are used in an enormous and expanding range of products , from paper clips to spaceships. They have already displaced many traditional materials , such as woods, stone, horn and bone, leather ,paper , metal , glass , and ceramic , in most of their former uses.
common plastic
Scientific name |
application |
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Polyethylene terephthalate(PET) | carbonated drinks bottles , peanut butter jars , plastic film and microwavable pckaging | ||
High-density polyethylene(HDPE) | detergent bottles, milk jugs and molded plastic cases | ||
Polyvinyl chloride(PVC) | plumbing pipes and guttering , shower curtains ,window frames and flooring | ||
Low-density polyethylene (LDPE) | outdoor urniure , siding ,floor tiles ,shower curtains and clamsheel packaging | ||
Polypropylene (PP) | bottle caps ,drinking straws , yogurt containers, appliance, car fenders (bumpers) and plastic pressure pipe systems | ||
Polystyrene (PS) | foam peanuts , food containers , plastic tableware, disposable cups ,plates ,cutlery , compact-dic(CD) and casstte boxes | ||
Polyethylene (PE) |
a wide range of inexpensive uses including supermarket bags and plastic bottles |
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Acrylonirile butadine styrene (ABS) |
elecronic equipment cases (e.g. computer monitors , printers , keyboards) and drainage pipe |
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Plastic in LED candle
LED candle is made of paraffin wax and plastic battery compartment.
We usually choose PP or ABS to produce battery compartment as LED candle is electronic proucts .
We have CR2032 , 2*AA , 3*AAA , 3* AAA , 2* C battery compartment .