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Ensinger PEI

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Dow ENGAGE™ POE 58710 Polyolefin
Categories: Polymer; Thermoplastic; Polyolefin

Material Notes: Product Description: ENGAGE™ POE 58710 Polyolefin Elastomer is an ethylene-octene copolymer that has good flow characteristics and performs well in a wide range of general purpose thermoplastic elastomer applications. POE 58710 provides desired impact properties in blends with PP and PE. It provides high filler loading capability and good peroxide cure capability. When cross-linked by peroxide, silane, or irradiation, it gives good heat aging, compression set, and weather resistance properties, and may be used to produce high performance electrical insulation.
Main Characteristics:
  • Pellet form
  • Excellent flow characteristics
  • Improved impact in polypropylene and polyethylene
  • High filler loading
  • Peroxide, silane, and radiation curable
  • Exceptional heat aging, compression set, and weather resistance when cured
Applications:
  • General purpose thermoplastic elastomers
  • Wire and cable
  • Impact modification
Availability: Asia Pacific; Europe: Latin America; North America

Form: Pellets

Information provided by The Dow Chemical Company

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Physical PropertiesOriginal ValueComments
Density 0.872 g/ccASTM D792
Mooney Viscosity 24
@Temperature 121 °C
ML1+4; ASTM D1646
Melt Flow 1.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 73
@Time 1.00 sec
Compression Molded; ASTM D2240
Hardness, Shore D 22
@Time 1.00 sec
Compression Molded; ASTM D2240
Tensile Strength at Break 1420 psiCompression Molded, 20 in/min; ASTM D638
Elongation at Break 1420 %Compression Molded, 20 in/min; ASTM D638
Tensile Modulus 421 psi100% Secant, 20 in/min, Compression Molded; ASTM D638
Flexural Modulus 1900 psi1% Secant, Compression Molded; ASTM D790
 2070 psi2% Secant, Compression Molded; ASTM D790
Tear Strength 228 pliDie C; ASTM D624
 
Thermal PropertiesOriginal ValueComments
Melting Point 140 °F
Crystallization Temperature 113 °FPeak
Vicat Softening Point 113 °FASTM D1525
Glass Transition Temp, Tg -61.6 °F

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PDOWF531 / 311224

Proto3000 – 3D Engineering Solutions

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