UNITHENE® LH901

Category: HDPE , High Density Polyethylene
Manufacturer: USI Corporation
Trademark: UNITHENE®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1w7vpY_UNITHENE-LH901.pdf
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Message
UNITHENE LH901 is a high density polyethylene (HDPE) 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, it 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.
General Information
Features
  • High ESCR (Stress Cracking Resistance)
  • High density
  • Workability, good
  • Good stretchability
  • Good coloring
Uses
  • Films
  • Monochrome high toughness line
  • monofilament
  • Industrial application
  • Sheet
  • Rope
  • Web
Processing Method
  • Film extrusion
  • Extrusion
  • Sheet extrusion molding
PhysicalNominal ValueUnitTest Method
Density 0.953g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) 0.95g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)68ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus - 1% Secant (Compression Molded)726MPaASTM D638
Tensile Strength ASTM D638
    Yield 24.5MPaASTM D638
    Fracture 29.4MPaASTM D638
Tensile Elongation (Break)1100%ASTM D638
Apparent Bending Modulus 1080MPaASTM D747
ImpactNominal ValueUnitTest Method
Notched Izod Impact 540J/mASTM D256
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -76.0°CASTM D746
Vicat Softening Temperature 125°CASTM D1525
Peak Melting Temperature 131°CASTM D3418
Additional Information
Torsional Stiffness, ASTM D1043: 6100 kg/cm²
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