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DOW™ Electrical & Telecommunications DFDA-7530 NT

Colorable Linear Low Density Polyethylene Compound for Cable Jacketing

Supplied by The Dow Chemical Company

The technical datasheet with complete property values for DOW™ Electrical & Telecommunications DFDA-7530 NT is available to members of the Prospector Plastics Database.
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Product Description
DFDA-7530 NT is a pelleted linear low-density polyethylene (LLDPE) resin produced by Dow's UNIPOL PE Process. The primary application use is a colorable LLDPE cable jacket.

Specifications
DFDA-7530 NT meets the following specification:

  • ASTM D-1248 Type I Category 4, Grade E4 & E5.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Uses 
  • Cable Jacketing
  • Communication Wire Jacketing
  • Low Voltage Insulation
  • Power Cable Jacketing
  • Wire & Cable Applications
Agency Ratings 
 
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238
Environmental Stress-Cracking Resistance (10% Igepal, F0)
hr
 ASTM D1693
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
°F
 ASTM D746
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
ohm·cm
 ASTM D257
Dielectric Strength 2 (0.125 in)
V/mil
 ASTM D149
Dielectric Constant (1 MHz)
 
 ASTM D1531
Dissipation Factor (1 MHz)
 
 ASTM D1531
Related Terminology
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Uses
Uses may also be described by the following terms: Low Voltage Insulation, Wire and Cable Applications, Wire & Cable Applications, Communication Wire Jacketing.
Agency Ratings
This plastic material has 2 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): ASTM (2).
Extrusion
Nominal Value
Unit
 
Melt Temperature
°F
  
Extrusion Notes
Melt extrusion temperatures in the range of 401 to 428°F (205 to 220°C) are recommended. However, specific recommendations for processing conditions can be determined only when the applications and type of processing equipment are known. Please contact your local Dow Wire and Cable sales representative for such particulars.
Notes
1Typical properties: these are not to be construed as specifications.
2Method A (Short-Time)
 
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.