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Unithene LH901

High Density Polyethylene

Supplied by USI Corporation

The technical datasheet with complete property values for Unithene LH901 is available to members of the Prospector Plastics Database.
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Product Description
UNITHENE LH901 is a high density polyethylene especially used for the extrusion of filament and sheet. A combination of excellent stretchability, less melt fracture, high tenacity and good processability makes it be suitably tailored for the fabrication of fishing nets, ropes, windows screen, upholstery, filters, woven sacks, canvas laminated cloth and various other industrial and ornamental knitted items. In addition, UNITHENE LH901 can be applied to the manufacture of sheet, thin film and molded articles with good resistance to stress cracking. UNITHENE LH901 can be easily pigmented to any color by either dry blending or melt blending of the masterbatch into the resin. UNITHENE LH901 meets the requirement of the U.S. Food and Drug Administration regulation. It can be safely used for food application.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
Features 
  • Food Contact Acceptable
  • Good Processability
  • High ESCR (Stress Crack Resist.)
Uses 
  • Film
  • High Tenacity Flat Yarn
  • Monofilaments
  • Netting
  • Non-specific Food Applications
  • Rope
  • Sheet
Forms 
  • Pellets
Processing Method 
  • Extrusion
  • Film Extrusion
  • Sheet Extrusion
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D1505
Melt Mass-Flow Rate (MFR)
g/10 min
 ASTM D1238
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus - 1% Secant (Compression Molded)
psi
 ASTM D638
Tensile Strength
     ASTM D638
Yield, Injection Molded
psi
  
Break, Injection Molded
psi
  
Tensile Elongation (Break, Injection Molded)
%
 ASTM D638
Apparent Bending Modulus
psi
 ASTM D747
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
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
Melting Point, ASTM D2117: 130°C
Torsional Stiffness, ASTM D1043: 6100 kg/cm²
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Unithene LH901, Unithene , UnitheneLH901, LH 901, LH901, Polyethylene, High Density, Polyethylene High Density, HDPE, Polyethylene, PE, USI Corporation, PolyethyleneHighDensity, 901LH
Features
Features may also be described by the following terms: High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant, Good Processability, Easy Processing.
Uses
Uses may also be described by the following terms: Monofilaments, Monofilament, Food Applications, Flat High Tenacity Yarn.
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.