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Borealis FR4845

Crosslinked Polyethylene

Supplied by Borealis AG

The technical datasheet with complete property values for Borealis FR4845 is available to members of the Prospector Plastics Database.
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Product Description
FR4845 is an Irradiation Crosslinkable non-halogen flame retardant compound developed for the automotive wire amrket.

FR4845 is intended for use as a 125°C rated primary insulation for crosslinked automotive wire.

FR4845 in combination meets the applicable requirements as below when processed using sound extrusion and testing procedure:
  • SAE J1128/J1127
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Crosslinkable
  • Flame Retardant
  • Halogen Free
Uses 
  • Appliance Components
  • Automotive Electronics
  • Wire & Cable Applications
Agency Ratings 
 
Forms 
  • Pellets
Processing Method 
  • Extrusion
Physical
Nominal Value
Unit
Test Method
Specific Gravity 2
 
 ASTM D792
Elastomers
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D412
Tensile Elongation (Break)
%
 ASTM D412
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
°F
 ASTM D2863
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
ohm·cm
 ASTM D257
Dielectric Strength
V/mil
 ASTM D149
Dielectric Constant (73°F, 60 Hz)
 
 ASTM D150
Dissipation Factor (73°F, 60 Hz)
 
 ASTM D150
Flammability
Nominal Value
Unit
Test Method
Flame Test 3
 
 Multiple Standards
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Borealis FR4845, Borealis , BorealisFR4845, FR 4845, FR4845, Polyethylene, Crosslinked, Polyethylene Crosslinked, XLPE, Polyethylene, PE, PolyethyleneCrosslinked, 4845FR
Features
Features may also be described by the following terms: Zero Halogen Content, Halogen Free.
Uses
Uses may also be described by the following terms: Wire and Cable Applications, Wire & Cable Applications, Appliance Components, Appliance Parts.
Agency Ratings
This plastic material has 2 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): SAE (2).
Extrusion
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Cylinder Zone 1 Temp.
°F
  
Melt Temperature
°F
  
Extrusion Notes
Barrel 6: 149°C
Notes
1Typical properties: these are not to be construed as specifications.
2Compound, 23°
320 AWG, 16 mil cable, ISO 6722/SAE J1128
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.