PP(Polypropylene)granules are a non-toxic, odorless, odorless, tasteless, creamy, high crystalline polymer with a density of only 0.90 –” 0.91g /cm3, “one of the lightest plastics available. It is particularly stable for water, with a water absorption rate of 0.01% and a molecular weight of about 81,150,000. Good molding performance, but due to a large shrinkage rate (1%~2.5%), thick wall products are easy to sag, it is difficult to meet the requirements for some parts with high dimensional precision, and the surface of products is glossy.
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Name
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Polypropylene PP Granules
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Feature
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A colorless, odorless, non-toxic, translucent solid substance
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Characteristics
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Thermoplasticity, light specific gravity, chemical resistance
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Application
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Widely used in the textile, packaging, electrical household appliances, automobile, and real estate industries.
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