ExxonMobil™ LLDPE LL 4004AZ Wire & Cable
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Linear Low Density Polyethylene Resin

Product Description
ExxonMobil™ LL 4004AZ is an ethylene 1-butene Ziegler Natta linear low density polyethylene resin especially designed for Low Voltage power cable insulation using either the one-step or two-step silane cross-linking process. Sufficient antioxidant and Cu inhibitor should be added to meet specific ageing requirements.
 
General 
Availability 1 
  • Africa & Middle East
  • Europe
 
Additive 
  • Antiblock: No
  • Slip: No
  • Thermal Stabilizer: Yes
Applications 
  • Halogen-free flame retardant (HFFR) compounds
  • LV silane cross-linkable insulation - 1 step process
  • LV silane cross-linkable insulation - 2-step process
  • Telecom thermoplastic jacketing
Form(s) 
  • Pellets
Revision Date 
  • 06/01/2019
 
Resin Properties
Typical Value
Unit
Test Based On
Density
0.924
g/cm³
ASTM D1505
Melt Index (190°C/2.16 kg)
3.5
g/10 min
ASTM D1238
Peak Melting Temperature
124
°C
ExxonMobil Method
 
Molded Properties
Typical Value
Unit
Test Based On
Tensile Strength at Yield
16
MPa
ASTM D638
Tensile Strength at Break
11
MPa
ASTM D638
Elongation at Yield
10
%
ASTM D638
Elongation at Break
610
%
ASTM D638
Flexural Modulus - 1% Secant
440
MPa
ASTM D790
Durometer Hardness (Shore D, 15 sec)
52
 
ASTM D2240
 
Electrical
Typical Value
Unit
Test Based On
Volume Resistivity (500 V)
9.6E+14
ohms·m
IEC 62631-3-1
Relative Permittivity (50 Hz)
2.30
 
IEC 62631-2-1
Dissipation Factor (50 Hz)
2.8E-4
 
IEC 62631-2-1
 
Legal Statement
Contact your ExxonMobil Chemical Customer Service Representative for potential food contact application compliance (e.g. FDA, EU, HPFB).

This product is not intended for use in medical applications and should not be used in any such applications.
 
Processing Statement
Specimens were compression molded in accordance with ASTM D 4703, Procedure C.
 
Notes
1Product may not be available in one or more countries in the identified Availability regions. Please contact your Sales Representative for complete Country Availability.
 
For additional technical, sales and order assistance: www.exxonmobilchemical.com/ContactUs
Worldwide and the Americas
ExxonMobil Chemical Company
22777 Springwoods Village Parkway
Spring, TX 77389-1425
USA
Asia Pacific
ExxonMobil Chemical Asia Pacific
1 HarbourFront Place
#06-00 HarbourFront Tower One
Singapore 098633
Europe, Middle East and Africa
ExxonMobil Chemical Europe
Hermeslaan 2
1831 Machelen, Belgium

exxonmobilchemical.com

Typical properties: these are not to be construed as specifications.

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