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IROGRAN® A 85 P 4394

Thermoplastic Polyurethane Elastomer (Polyether)

Supplied by Huntsman Corporation

The technical datasheet with complete property values for IROGRAN® A 85 P 4394 is available to members of the Prospector Plastics Database.
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Product Description
IROGRAN A 85 P 4394 is a high performance polyether based thermoplastic polyurethane intended for extrusion and injection moulding applications.

IROGRAN A 85 P 4394 is part of the HUNTSMAN technical extrusion product range and offers a specially designed, flexible material with a broad processing window particularly suitable for the preparation of tubing, cable jacketing and technical mouldings.

PERFORMANCE FEATURES
  • High tensile strength
  • Excellent wear performance
  • Excellent hydrolysis & microbial resistance
  • Good low temperature flexibility
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Flexibility
  • Good Wear Resistance
  • High Tensile Strength
  • Hydrolysis Resistant
  • Low Temperature Flexibility
  • Microbe Resistant
Uses 
  • Cable Jacketing
  • Tubing
  
Forms 
  • Pellets
Processing Method 
  • Extrusion
  • Injection Molding
  
Physical
Nominal Value
Unit
Test Method
Specific Gravity 2
      
--
 
 ASTM D792
--
g/cm³
 ISO 1183
Melt Volume-Flow Rate (MVR) (190°C/21.6 kg)
in³/10min
  
Molding Shrinkage - Flow (Injection Molded)
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Abrasion 2
mm³
 ISO 4649
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress 2
     ASTM D412, DIN 53504
100% Strain
psi
  
300% Strain
psi
  
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
 ISO 34-1
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, ISO 868
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 P 4394, IROGRAN A 85 P 4394, IROGRAN® , IROGRAN, IROGRANA85P4394, A 85 P 4394, A85, 85P, P4394, A85P4394, Thermoplastic Polyurethane Elastomer, Thermoplastic Polyurethane Elastomer (Polyether), Thermoplastic Polyurethane Elastomer Polyether, TPU-Polyether, TPUPolyether, TPU:Polyether, TPU/Polyether, TPU+Polyether, TPU_Polyether, TPU Polyether, Thermoplastic Polyurethane, TPU, Huntsman, ThermoplasticPolyurethaneElastomerPolyether, ThermoplasticPolyurethane, 85A
Features
Features may also be described by the following terms: High Tensile Strength, Low Temperature Flexibility, Good Wear Resistance, Wear Resistant, Good Flexibility, Flexible.
Uses
Uses may also be described by the following terms: Tubing, Tube.
Injection
Nominal Value
Unit
 
Drying Temperature
      
--
°F
  
Hot Air Dryer
°F
  
Drying Time
      
--
hr
  
Hot Air Dryer
hr
  
Dew Point
°F
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
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.