Polypropylene is a semi-crystalline thermoplastic. It has high impact resistance, strong mechanical properties, resistance to a variety of organic solvents and acid and alkali corrosion. It is widely used in the industry and is one of the common polymer materials.
Chemical name: polypropylene
Molecular formula: (C3H6)n
Structural formula:
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Physical and chemical properties
appearance of white powder, density (g/mLat 25°C) 0.9, melting point (ºC) : 189, storage to avoid strong oxidants, chlorine, potassium permanganate, etc.
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Features
High melting point, high hardness, excellent high frequency insulation, chemical stability, fatigue resistance and heat resistance, strong mechanical properties, resistance to a variety of organic solvents and acid and alkali corrosion. It is widely used in the industry and is one of the common polymer materials.
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Product use
The products cover homopolymerization, random copolymerization and impact copolymerization, which are used in wire drawing, film, injection molding, household appliances, auto parts, consumer durables, packaging, sheet, pipe and other applications.
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Packing specification
25kg heavy plastic bag
