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IROGRAN® A 85 E 4719

Thermoplastic Polyurethane Elastomer (Polyester)

Supplied by Huntsman Corporation

The technical datasheet with complete property values for IROGRAN® A 85 E 4719 is available to members of the Prospector Plastics Database.
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Product Description
IROGRAN A 85 E 4719 is a thermoplastic polyester polyurethane for melt calendering.

IROGRAN is part of the HUNTSMAN technical extrusion and injection molding product range and offers a specially designed, flexible material with a broad processing window.

PERFORMANCE FEATURES
  • High wear resistance
  • Good melt flow
  • High elasticity
  • Complies with FDA CFR 175.105 / 177.2600

APPLICATIONS
  • Texile Coatings
  • Technical molding
  • Cable jacketing
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Flow
  • Good Wear Resistance
  • High Elasticity
  • Low Temperature Flexibility
  
Uses 
  • Cable Jacketing
  • Coating Applications
  • Textile Applications
Agency Ratings 
Forms 
  • Pellets
Processing Method 
  • Calendering
  • Extrusion
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity 2
      
--
 
  
--
g/cm³
 DIN 53479
Melt Volume-Flow Rate (MVR) (190°C/10.0 kg)
in³/10min
  
Mechanical
Nominal Value
Unit
Test Method
Abrasion 2
mm³
 DIN 53516
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress 2
      
100% Strain
psi
 ASTM D412
100% Strain
psi
 DIN 53504
300% Strain
psi
 ASTM D412, DIN 53504
Tensile Strength 2
      
Break
psi
 ASTM D412
Break
psi
 DIN 53504
Tensile Elongation 2
      
Break
%
 ASTM D412
Break
%
 DIN 53504
Tear Strength 2
      
--
lbf/in
 ASTM D624
--
lbf/in
 DIN 53515
Compression Set 2
     ASTM D395, ISO 815
73°F, 24.0 hr
%
  
158°F, 24.0 hr
%
  
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness
     ASTM D2240, DIN 53505
Shore A, Injection Molded
 
  
Shore D, Injection Molded
 
  
Thermal
Nominal Value
Unit
Test Method
TMA 3
     Internal Method
High: 25.0 mil
°F
  
Low: 25.0 mil
°F
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: IROGRAN® A 85 E 4719, IROGRAN A 85 E 4719, IROGRAN® , IROGRAN, IROGRANA85E4719, A 85 E 4719, A85, 85E, E4719, A85E4719, Thermoplastic Polyurethane Elastomer, Thermoplastic Polyurethane Elastomer (Polyester), Thermoplastic Polyurethane Elastomer Polyester, TPU-Polyester, TPUPolyester, TPU:Polyester, TPU/Polyester, TPU+Polyester, TPU_Polyester, TPU Polyester, Thermoplastic Polyurethane, TPU, Huntsman, ThermoplasticPolyurethaneElastomerPolyester, ThermoplasticPolyurethane, 85A
Features
Features may also be described by the following terms: High Elasticity, Highly Elastic, Low Temperature Flexibility, Good Wear Resistance, Wear Resistant, Good Flow.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).
Extrusion
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Hopper Temperature
°F
  
Cylinder Zone 1 Temp.
°F
  
Cylinder Zone 2 Temp.
°F
  
Cylinder Zone 3 Temp.
°F
  
Cylinder Zone 4 Temp.
°F
  
Cylinder Zone 5 Temp.
°F
  
Adapter Temperature
°F
  
Die Temperature
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
2Injection Molded
3Extruded Film
 
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.