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Arak LLDPE HD2840UA

Linear Medium Density Polyethylene

Supplied by Arak Petrochemical Corporation

The technical datasheet with complete property values for Arak LLDPE HD2840UA is available to members of the Prospector Plastics Database.
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Product Description
HD2840UA is a linear, UV stabilized virgin medium density polyethylene copolymer grade (MDPE), with a narrow molecular weight distribution.
Characteristics:
  • High stiffness.
  • Good impact stress.
  • Whiteness.
  • UV stabilized.
  • Good Stress Cracking Resistance.
  • Excellent process-ability.
  • Excellent internal and external surface finish.
Typical applications are:
  • Rotational moulded items with good stiffness, such as: Septic tanks and Ordinary containers.
  • Injection moulded technical parts and closure.

* HD2840UA is suitable for food contact.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
Additive 
  • UV Stabilizer
Features 
  • Copolymer
  • Food Contact Acceptable
  • Good Impact Resistance
  • Good Processability
  • Good Surface Finish
  • Good UV Resistance
  • High ESCR (Stress Crack Resist.)
  • High Stiffness
  • Narrow Molecular Weight Distribution
Uses 
  • Closures
  • Containers
  • Engineering Parts
  • Septic Tanks
  
Processing Method 
  • Rotational Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D2838
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238
Environmental Stress-Cracking Resistance (122°F)
hr
 ASTM D1693
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Gardner Impact
in·lb
 ASTM D256
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Arak LLDPE HD2840UA, Arak LLDPE , ArakLLDPEHD2840UA, ArakLLDPE, LLDPEHD 2840 UA, LLDPEHD2840UA, LLDPEHD2840, LLDPE, HD 2840 UA, HD2840UA, HD2840, 2840UA, Polyethylene, Linear Medium Density, Polyethylene Linear Medium Density, LMDPE, Polyethylene, PE, Arak Petrochemical, PolyethyleneLinearMediumDensity, 2840HD, 2840LLDPEHD
Features
Features may also be described by the following terms: Narrow Molecular Weight Distribution, Narrow MW Distribution, Good UV Resistance, UV Resistant, Ultraviolet Resistant, Ultraviolet Light Resistant, High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant, High Stiffness, Good Surface Finish, Good Impact Resistance, Good Processability, Easy Processing.
Uses
Uses may also be described by the following terms: Engineering Parts, Septic Tankcs.
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.