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YUZEX® 7220

High Density Polyethylene

Supplied by SK Corporation

The technical datasheet with complete property values for YUZEX® 7220 is available to members of the Prospector Plastics Database.
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Product Description
YUZEX 7220 is a high density polyethylene resin with high melt processibility. It offers a high impact resistance combined with good stiffness and low warpage. This resin is particularly
suitable for the production of PET bottle closure, cover of pails and crates, etc. YUZEX 7220 complies with FDA regulation 21 CFR177.1520.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
Features 
  • Good Processability
  • Good Stiffness
  • High Impact Resistance
  • Low Warpage
  
Uses 
  • Bottles
  • Caps
  
Agency Ratings 
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
 ASTM D1238
Environmental Stress-Cracking Resistance
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
Notched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Durometer Hardness (Shore D)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
°F
 ASTM D746
Vicat Softening Temperature
°F
 ASTM D1525
Additional Information
Nominal Value
Unit
Test Method
DuPont Impact Strength (73°F)
ft·lb
 JIS K6718
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: YUZEX® 7220, YUZEX 7220, YUZEX® , YUZEX, YUZEX7220, 7220, Polyethylene, High Density, Polyethylene High Density, HDPE, Polyethylene, PE, SK Corporation, PolyethyleneHighDensity
Features
Features may also be described by the following terms: High Impact Resistance, Good Processability, Easy Processing, Good Stiffness, Low Warpage, Low Warp.
Uses
Uses may also be described by the following terms: Closure Caps, Caps, Cap.
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.
 
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.