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What is PP plastic
PP, also known as polypropylene, is a thermoplastic made by polymerizing propylene monomers, with recycling identification numbers **5**. Low density and can be repeatedly heated to form, it is one of the most commonly used materials for food containers, packaging, and automotive parts.
What is the difference between PP and PE
-PP: It has better rigidity, high temperature resistance (microwaveable), slightly higher hardness, and is not resistant to low temperatures. It is prone to brittleness at low temperatures; -PE (polyethylene): softer, resistant to low temperatures, not resistant to high temperatures, and cannot withstand microwaves.
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Mobile: +86-18936494000
E-mail: zhongsuplastic@gmail.com
Add:No. 116-1 Jiangping Road, Jiangdu District, Yangzhou City
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