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INEOS HDPE K44-11-128

High Density (HMW) Polyethylene

Supplied by INEOS Olefins & Polymers USA

The technical datasheet with complete property values for INEOS HDPE K44-11-128 is available to members of the Prospector Plastics Database.
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Product Description
K44-11-128 is a high molecular weight, high density polyethylene copolymer intended for large part
blow molding where the finished product demands outstanding physical performance and low color.
This material combines excellent processability and environmental stress crack resistance (ESCR) with well-balanced end use properties. This resin meets the Food and Drug Administration requirements of 21CFR 177.1520.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Copolymer
  • Food Contact Acceptable
  • Good Processability
  • High Density
  • High ESCR (Stress Crack Resist.)
  • High Molecular Weight
Uses 
  • Blow Molding Applications
Agency Ratings 
RoHS Compliance 
Automotive Specifications 
Forms 
  • Pellets
Processing Method 
  • Blow Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D4883
Melt Mass-Flow Rate (MFR) (190°C/21.6 kg)
g/10 min
 ASTM D1238
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (Yield)
psi
 ASTM D638
Tensile Elongation 2 (Break)
%
 ASTM D638
Apparent Bending Modulus
psi
 ASTM D747
Flexural Modulus - 2% Secant 3
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
 ASTM D256
Tensile Impact Strength
ft·lb/in²
 ASTM D1822
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (66 psi, Unannealed)
°F
 ASTM D648
Brittleness Temperature
°F
 ASTM D746
Vicat Softening Temperature
°F
 ASTM D1525
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: INEOS HDPE K44-11-128, INEOS HDPE K4411128, INEOS HDPE , INEOSHDPEK4411128, INEOSHDPE, K 44, HDPEK 44 11 128, HDPEK 44, HDPEK44-11-128, HDPEK4411128, HDPEK44:11:128, HDPEK44/11/128, HDPEK44+11+128, HDPEK44_11_128, HDPEK44 11 128, HDPEK44, K 44 11 128, K44-11-128, K4411128, K44:11:128, K44/11/128, K44+11+128, K44_11_128, K44 11 128, K44, 4411, 11128, Polyethylene, High Density, Polyethylene High Density, Polyethylene, High Density (HMW), Polyethylene High Density HMW, HDPE, HMW, HDPE HMW, Polyethylene, PE, Ineos USA, PolyethyleneHighDensityHMW, HDPEHMW, 44K, 44HDPEK
Features
Features may also be described by the following terms: Good Processability, Easy Processing, High Molecular Weight, High MW, High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant, High Density, High Specific Gravity.
Automotive Specifications
This plastic material has approval for 1 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): CHEVROLET (1).
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).
Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
3Method I (3 point load)
 
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.