ENGAGE™ HM 7289

Category: TPO (POE) , Polyolefin Elastomer
Manufacturer: The Dow Chemical Company
Trademark: ENGAGE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: s0RGeb_ENGAGE-HM-7289.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
  • High elasticity with good elastic recovery
  • High melt strength
  • Good impact strength
  • Good flow characteristics

ENGAGE™ HM 7289 Polyolefin Elastomer Resin is a unique olefinic composition for improved processability and material handling. This product is produced via gas phase polymerization from Dow. This is an ethylene-butene copolymer exhibiting high flexibility, elasticity, and high melt strength for film and extruded sheet applications.
General Information
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.891g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)< 0.50g/10 minASTM D1238
Mooney Viscosity (ML 1+4, 150°C)74MUASTM D1646
Total Crystallinity - % 27.5Internal Method
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240
    1.00 mm, Extruded 188
    Shore A, Compression Molded 88
    Shore D, Compression Molded 31
MechanicalNominal ValueUnitTest Method
Tensile Modulus - 100% Secant 2(Compression Molded)2.80MPaASTM D638
Tensile Strength 3(Break, Compression Molded)3.70MPaASTM D638
Tensile Elongation 4(Break, Compression Molded)200%ASTM D638
Flexural Modulus ASTM D790
    1% Secant : Compression Molded 49.1MPa
    2% Secant : Compression Molded 43.5MPa
ElastomersNominal ValueUnitTest Method
Tensile Strength ASTM D412
    Across Flow : Break, 1.00 mm 14.1MPa
    Flow : Break, 1.00 mm 20.6MPa
Tensile Elongation ASTM D412
    Across Flow : Break, 1.00 mm 650%
    Flow : Break, 1.00 mm 670%
Tear Strength 5ASTM D624
    -- 656.6kN/m
    Across Flow : 1.00 mm 765.0kN/m
    Flow : 1.00 mm 868.0kN/m
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -52.2°CInternal Method
Vicat Softening Temperature 53.0°CASTM D1525
Melting Temperature (DSC) 998.9°CInternal Method
Note Message
1 .Extruded sheet
2 .510 mm/min
3 .510 mm/min
4 .510 mm/min
5 .Die C
6 .Compression Molded
7 .Extruded sheet
8 .Extruded sheet
9 .10°C/min, Dow method, complete protocols available upon request.
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