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HIFOR Xtreme Polyethylene SC74845

Linear Low Density Polyethylene

Supplied by Westlake Chemical Corporation

The technical datasheet with complete property values for HIFOR Xtreme Polyethylene SC74845 is available to members of the Prospector Plastics Database.
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Product Description
WESTLAKE HIFOR Wtreme SC74845 polymer is a high strength linear low density polyethylene designed for blown film extrusion that contains medium slip and high antiblock. Films produced with this resin exhibit balanced toughness. Other features of this resin include good clarity and machine direction tear resistance.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
  • South America
Additive 
  • High Antiblock
  • Medium Slip
  
Features 
  • Good Tear Strength
  • Good Toughness
  • High Antiblocking
  • High Strength
  • Medium Slip
Uses 
  • Food Packaging
  • Packaging
  
Agency Ratings 
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D4883
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238
Films
Nominal Value
Unit
Test Method
Secant Modulus
     ASTM D882
1% Secant, MD
psi
  
1% Secant, TD
psi
  
Tensile Strength
     ASTM D882
MD: Break
psi
  
TD: Break
psi
  
Tensile Elongation
     ASTM D882
MD: Break
%
  
TD: Break
%
  
Dart Drop Impact
g
 ASTM D1709
Optical
Nominal Value
Unit
Test Method
Gloss (45°)
 
 ASTM D2457
Haze
%
 ASTM D1003
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: HIFOR Xtreme Polyethylene SC74845, HIFOR Xtreme Polyethylene , HIFORXtremePolyethyleneSC74845, HIFORXtremePolyethylene, PolyethyleneSC 74845, PolyethyleneSC74845, Polyethylene, SC 74845, SC74845, Polyethylene, Linear Low Density, Polyethylene Linear Low Density, LLDPE, PE, Westlake Chem, PolyethyleneLinearLowDensity, 74845SC, 74845PolyethyleneSC
Features
Features may also be described by the following terms: Good Tear Strength, High Antiblocking, High Antiblock, Medium Slip, Good Toughness, Tough, High Strength.
Uses
Uses may also be described by the following terms: Food Packaging.
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).
Injection
Nominal Value
Unit
 
Processing (Melt) Temp
°F
  
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.