Raw Materials of Polyethylene Manhole
Polyethylene 3840 Materials
Polyethylene raw materials in the production of polyethylene of manholes in Pars Ethylene Kish are made of polyethylene materials with a grade 3840 for rotary molding of Tabriz petrochemical products. Polyethylene 3840 produced by Tabriz refinery has anti-UV additives and does not need to add other resistant materials such as carbon black and in contrast to direct sunlight, they are resistant to the standard. The MFR index, or the same molten flow index, is 4 and the density of this type of polyethylene is 0.938.
Polyethylene materials 3840 of The Tabriz refinery has thermal, light and color stabilizers, and according to Iran's 14148 National Standard, and in order to maintain and comply with the standards of this standard, and Pars Ethylene Kish, in the manufacture of man-made products, these materials are used as raw materials non-containing Antistatic additives. Therefore, no other additives in this regard are added to the manhole production materials, and therefore the physical and mechanical properties of the materials are maintained, and there is a uniformity of distribution of 100% in these products.
3840 polyethylene properties table