Traditional Culture Encyclopedia - Traditional stories - What are the advantages and disadvantages of toy soldiers
What are the advantages and disadvantages of toy soldiers
Toy soldiers (or plastic soldiers, soldiers), which is defined as: a general height of about 3-5CM, as a toy sold as a soft plastic small people, also known as plastic soldiers, toy soldiers. Its image is usually made in green or other plain colors. Unlike those more expensive toy soldier models, toy soldiers are sold at a very low price, from 50 cents to more than ranging and in the kiosk, supermarkets or large shopping malls and other places are sold. Such toys are not only low-priced and a variety of very rich, there are medieval knights, Indians, cowboys, aliens, divers, etc., which in the world's most popular (including the domestic) is the Vietnam War and World War II series of plastic soldiers.
Second, the advantages of plastic toy soldiers
1, most of the plastic corrosion resistance is strong, do not react with acids and alkalis.
2, plastic manufacturing cost is low.
3, durable, waterproof, lightweight.
4, is a good insulator.
Three, the shortcomings of plastic toy soldiers
1, recycling waste plastic, classification is very difficult, and economically uneconomical.
2, plastic is easy to burn, combustion produces toxic gases.
3, plastic is made from petroleum refining products, oil resources are limited.
4, plastic buried in the ground for hundreds, thousands or even tens of thousands of years will not rot.
5, plastic heat resistance and other poor, easy to age.
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