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High Density Polyethylene(HDPE)

High Density Polyethylene(HDPE)

The structure of this polyethylene has a high strength-to-density ratio due to the nature of the polymer chain. Due to the low number of branches and their small size, the degree of crystallinity is high and as a result, its density is between 0.97-0.94. HDPE polyethylene has many different applications depending on the molecular weight of the polymer chain.

The structure of this polyethylene has a high strength-to-density ratio due to the nature of the polymer chain. Due to the low number of branches and their small size, the degree of crystallinity is high and as a result, its density is between 0.97-0.94. HDPE polyethylene has many different applications depending on the molecular weight of the polymer chain.
Among the famous grades of this product, we can mention injected high density polyethylene, which has many applications. Usually, lighter molecular weight grades are used for the injection process and to produce injection products such as kitchen utensils and toys. Heavier molecular weight grades are used to produce polymer films and inflatable containers for product packaging, and extra heavy grades are used to produce polyethylene pipes for transporting water and liquids in the city and agriculture.

Producer: Amirkabir Petrochemical
Processes: Blow Molding
Applications: bottle, sheet, storage container or tank, thermoforming sheet
Added with: heat stabilizer, antioxidant
Features: good stiffness, good flowability, good impact strength, good resistance to environmental stress cracking (ESCR)

Producer: Shazand Petrochemical (Arak)
Processes: Blow Molding
Applications: bottle, thermoforming sheet
Features: wide molecular weight distribution, food contact grade, good resistance to environmental stress cracking (ESCR), good flowability, good stiffness, good impact strength

Producer: Amir Kabir Petrochemical
Processes: blow molding, extrusion
Applications: pipe, sheet, gas pipe, sewage pipe, water pipe, high pressure pipe, pipe fittings
Added with: heat stabilizer, antioxidant
Features: good impact strength, PE10, good resistance to environmental stress cracking (ESCR)

Producer: Shazand Petrochemical (Arak)
Processes: Extrusion
Applications: pipe, pipe fittings, high pressure pipe
Features: good chemical resistance, good resistance to environmental stress cracking (ESCR), food contact grade, high molecular weight

Producer: Maron Petrochemical
Processes: Extrusion
Applications: pipe, water pipe, gas pipe, pipe fittings, high pressure pipe
Features: high impact resistance, good resistance to environmental stress cracking (ESCR), good hydrostatic strength, PE100

Producer: Amir Kabir Petrochemical
Processes: blown film
Applications: film, general purpose film
Properties: food contact grade, good tensile strength, good toughness, good tear strength, low gel level

Producer: Ilam Petrochemical
Processes: blown film
Applications: film, general purpose film
Features: good processability, good stiffness

Manufacturer: Mehr Petrochemical
Processes: blown film
Applications: film, general purpose film

Manufacturer: Bandar Imam Petrochemical
Processes: Blow Molding
Applications: storage container or tank, bottle
Added with: Antioxidant
Features: good resistance to environmental stress cracking (ESCR), good stiffness, high molecular weight, good chemical resistance, high impact resistance

Producer: Kermanshah Petrochemical
Processes: Injection molding
Applications: Box
Added with: lubricant, antioxidant
Features: good impact strength, good resistance to warping, good stiffness, good resistance to environmental stress cracking (ESCR), good hardness

Producer: Kermanshah Petrochemical
Processes: Injection molding
Applications: Box
Added with: lubricant, UV stabilizer, antioxidant
Features: good resistance to warping, good hardness, good impact strength, good resistance to environmental stress cracking (ESCR), good stiffness, UV resistance

Producer: Aria Sasol Petrochemical
Processes: Blow Molding
Applications: engineering parts, bottles
Features: grade in contact with food, pharmaceutical grade

Producer: Aria Sasol Petrochemical
Processes: blown film
Applications: film, general purpose film
Features: grade in contact with food, pharmaceutical grade

Producer: Ilam Petrochemical
Processes: Injection molding
Applications: motorcycle parts, engineering parts, boxes, covers
Features: good stiffness, good impact strength, good resistance to environmental stress cracking (ESCR), narrow molecular weight distribution

Producer: Shazand Petrochemical (Arak)
Processes: rotational molding
Applications: container or tank
Added with: UV Stabilizer
Features: finished products with good surface, good hardness, good processability, good resistance to environmental stress cracking (ESCR), good UV resistance, food contact grade, good impact strength