Have a good day，this is DEKE，welcome back to my channel. Today，the theme is PP material，let‘s talk about it.
PP is a kind of non-toxic, odorless, tasteless milky white high crystal polymer，It is currently one of the lightest varieties of all plastics, especially stable to water, good formability，also be used on industry products，because of its character is durable and steady，and its material price is not expensive，so you can see it in many place，it has been used on a wider range.
PP material was used on road barricade light，because the area of use is large，considering the product's price and cost，PP material is the most suitable and most customers can accept this price. This product‘s base is PP material，it can put on the road cone to use and keep stable. It can be used on the street，runway and construction area to warning cars and pedestrians，it is very convenient. when the barricade light put on the road cone，it can not be blow by the wind always keep straight.
PP in the degree of soft and hard is a little softer than ABS, a little harder than PE, just in the middle position, the choice will be a little more likely as a product material. On the one hand，as product‘s base，PP can protect the main part，and it can more convenient to make use. Because the product need be used on different places，such as gurad bar，wall and road cone，soft material can help product more better use in a variety of environments.
In a variety of outdoor environments, PP can be used, in the general ambient temperature inside, PP materials are adaptable, long-term use in the outdoor is no problem, its service life is very long, will not easily damaged. PP is a kind of thermoplastic synthetic resin with excellent performance, with chemical resistance, heat resistance, electrical insulation and good high wear-resistant processing performance，PP is widely developed and applied in many fields such as machinery, automobile, construction, packaging and so on.
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