ENGAGE™ 8842

ENGAGE ™ 8842 Polyolefin Elastomer is an ultra-low density ethylene-octene copolymer which offers exceptional properties of an ultra-low density elastomer with the added potential of handling this polymer in pellet form.

Category:
Description

Introduction

ENGAGET 8842 Polyolefin Elastome is an ultra-low density ethylene-octene copolymer which offers exceptionaproperties of an ultra-low density elastomer with the added potential of handling this polymer in pellet form.

ENGAGE 8842 has excellent flow characteristics and provides superb impact properties in blends with polypropylene(PP) and polyethylene (PE). lt performs well in TPO applications where superior low temperature impact properties are desired.

Main Characteristics:

· Pellet form

· Excellent flow characteristics

 · Improved impact in polypropylene and polyethylene

Applications:

· Injection molded industriaL and consumer durable goods

· lmpact modification of TPO

PRIMACOR5990I EAA granules

Parameters

 

Nominal Value (English) Nominal Value (SI) Test Method
Physical      Density 0.857 g/cm3 0.857 g/cm3 ASTM D792
     Melt Index (190℃/2.16 kg ) 1.0 g/10min 1.0 g/10min ASTM D1238
     Mooney Viscosity (ML 1+4, 250°F(121℃)) 25 MU 25 MU ASTM D1646
Mechanical      Tensile Modulus-100% Secant1
(Compression Molded)
203 psi 1.40 MPa ASTM D638
     Tensile Strength1
(Break, Compression Molded)
435 psi 3.00 MPa ASTM D638
     Tensile Elongation 1

(Break, Compression Molded)

1200 % 1200 % ASTM D638
     Flexural Modulus

1% Secant : Compression Molded

2% Secant : Compression Molded

653 psi

580 psi

4.50 MPa

4.00 MPa

ASTM D790
Elastomers       Tear Strength 2 145  lbf/in 25.4 kN/m ASTM D624
Hardness      Durometer Hardness

Shore A, 1 sec, Compression Molded

Shore D, 1 sec, Compression Molded

54

11

54

11

ASTM D2240
Thermal      Glass Transition Temperature -72.4 °F -58.0 ℃ Dow Method
     Melting Temperature (DSC) 3 100 °F 38.0 ℃ Dow Method
     Peak Crystallization Temperature (DSC) 68.0 °F 20.0 ℃ Dow Method

Notes

These are typical properties only and are not to be construed as specifications.  Users should confirm resuits by their own tests.

1  20 in/min (510 mm/min)

2  Die C

3  10°C/min

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PRIMACOR 5990I EAA Application  PRIMACOR 5990I EAA Application

Customer Notice

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