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Ipiranga GF4950HS

High Density Polyethylene Copolymer

Supplied by Braskem

The technical datasheet with complete property values for Ipiranga GF4950HS is available to members of the Prospector Plastics Database.
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Product Description
GF4950HS resin is a High Density Polyethylene (HDPE), copolymer, bimodal, offering an outstanding combination of good processability and Environmental Stress Crack Resistence (ESCR).
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
  • South America
Features 
  • Bimodal Molecular Weight Distribution
  • Copolymer
  • Food Contact Acceptable
  • Good Chemical Resistance
  • Good Processability
  • High ESCR (Stress Crack Resist.)
Uses 
  • Agricultural Applications
  • Blow Molding Applications
  • Bottles
  • Containers
  • Packaging
Agency Ratings 
Forms 
  • Pellets
Processing Method 
  • Blow Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
ASTM D792
Melt Mass-Flow Rate (MFR)
    ASTM D1238
190°C/2.16 kg
g/10 min
 
190°C/21.6 kg
g/10 min
 
Environmental Stress-Cracking Resistance
    ASTM D1693
122°F, 0.0787 in, 10% Igepal, Compression Molded, F50
hr
 
122°F, 0.0787 in, 100% Igepal, Compression Molded, F50
hr
 
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
    ASTM D638
Yield, Compression Molded
psi
 
Break, Compression Molded
psi
 
Flexural Modulus - 1% Secant (Compression Molded)
psi
ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (Compression Molded)
ft·lb/in
ASTM D256
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D, Compression Molded)
 
ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (66 psi, Unannealed, Compression Molded)
°F
ASTM D648
Vicat Softening Temperature
°F
ASTM D1525 2
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Ipiranga GF4950HS, Ipiranga , IpirangaGF4950HS, GF 4950 HS, GF4950HS, GF4950, 4950HS, Polyethylene, High Density Copolymer, Polyethylene High Density Copolymer, HDPE Copolymer, Polyethylene, PE, Braskem, PolyethyleneHighDensityCopolymer, HDPECopolymer, 4950GF
Features
Features may also be described by the following terms: Good Chemical Resistance, Chemical Resistant, High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant, Bimodal, Bimodal Molecular Weight Distribution, Bimodal MW Distribution, Good Processability, Easy Processing.
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.
2Loading 1 (10 N)
 
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.