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Marlex® HHM 4903

High Density Polyethylene

Supplied by Chevron Phillips Chemical Company LLC

The technical datasheet with complete property values for Marlex® HHM 4903 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
 
Features 
  • Durable
  • Food Contact Acceptable
  • Good Melt Strength
  • Good Surface Finish
  • Hexene Comonomer
  • High ESCR (Stress Crack Resist.)
  • High Molecular Weight
  • Recyclable Material
Uses 
  • Corrugated Sheet
  • Fuel Tanks
  • Industrial Containers
  • Seats
 
Agency Ratings 
  •  1
 
Automotive Specifications 
Forms 
  • Pellets
Processing Method 
  • Blow Molding
  • Extrusion
  • Sheet Extrusion
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
ASTM D1238
Environmental Stress-Cracking Resistance (100% Igepal, Compression Molded, F50)
hr
ASTM D1693B
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 3 (Yield, Compression Molded)
psi
ASTM D638
Tensile Elongation 3 (Break, Compression Molded)
%
ASTM D638
Flexural Modulus - Tangent 4 (Compression Molded)
psi
ASTM D790
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
°F
ASTM D746A
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Marlex® HHM 4903, Marlex HHM 4903, Marlex® , Marlex, MarlexHHM4903, HHM 4903, HHM4903, Polyethylene, High Density, Polyethylene High Density, HDPE, Polyethylene, PE, CP Chem, PolyethyleneHighDensity, 4903HHM
Features
Features may also be described by the following terms: High Molecular Weight, High MW, Hexene Comonomer, High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant, Good Surface Finish, Good Melt Strength.
Uses
Uses may also be described by the following terms: Fuel Tanks, Industrial Containers, Industrial Containers, Corrugated Sheet.
Automotive Specifications
This plastic material has approval for 5 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): CHRYSLER (5).
Agency Ratings
This plastic material has 2 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1), ASTM (1).
Notes
1use conditions B through H per 21 CFR 176.170(c)
2Typical properties: these are not to be construed as specifications.
3Type IV, 2.0 in/min
40.50 in/min
 
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.