Technical Information
周六乐翻天
ENGAGE™ 8207
Polyolefin Elastomer
Overview ENGAGE™8207Polyolefin Elastomer is an ethylene-octene copolymer that has excellent flow characteristics and performs well in a wide range of general purpo thermoplastic elastomer applications.
ENGAGE8207provides superb impact properties in blends with polypropylene(PP)and polyethylene(PE),especially
in applications requiring slightly higher melt flow.ENGAGE8207also provides high filler loading capability,excellent
electrical properties,and(when cross-linked)exceptional heat aging,compression t,and weather resistance
properties.
Main Characteristics:
•Pellet form结婚宣誓
•Excellent flow characteristics
•High filler loading
•Excellent electrical properties
•Improved impact in polypropylene and polyethylene
•Exceptional heat aging,compression t,and weather resistance when cured
•Talc dusted(untreated,1µm)
Applications:
•General purpo thermoplastic elastomers
•Impact modification
•Wire and cable
Physical Nominal Value(English)Nominal Value(SI)Test Method
Density0.870g/cm³0.870g/cm³ASTM D792
Melt Index(190°C/2.16kg) 5.0g/10min 5.0g/10min ASTM D1238 Mooney Viscosity(ML1+4,250°F(121°C))8MU8MU ASTM D1646
Mechanical Nominal Value(English)Nominal Value(SI)Test Method
Tensile Modulus-100%
334psi 2.30MPa ASTM D638 1 Secant(Compression Molded)
Tensile Strength(Break,Compression Molded)827psi 5.70MPa ASTM D638 1 Tensile Elongation ASTM D638 1 Break,Compression Molded1100%1100%
Flexural Modulus ASTM D790 1%Secant:Compression Molded1580psi10.9MPa
2%Secant:Compression Molded1570psi10.8MPa
四字短句Elastomers Nominal Value(English)Nominal Value(SI)Test Method
Tear Strength212lbf/in37.1kN/m ASTM D624 2
Hardness Nominal Value(English)Nominal Value(SI)Test Method
Durometer Hardness ASTM D2240 Shore A,1c,Compression Molded66 66
Shore D,1c,Compression Molded17 17
怎么访问国外网站Thermal Nominal Value(English)Nominal Value(SI)Test Method
Glass Transition Temperature(DSC)-63.4°F-53.0°C Dow Method Vicat Softening Temperature98.6°F37.0°C ASTM D1525 Melting Temperature(DSC)138°F59.0°C Dow Method 3 Peak Crystallization Temperature(DSC)111°F44.0°C Dow Method Additional Information
Properties measured on product without talc dusting.念奴娇过洞庭翻译
Notes
The are typical properties only and are not to be construed as specifications.Urs should confirm results by their own tests.
1 20in/min(510mm/min)
2 Die C
3 10°C/min
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Published:2002-06-27
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