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IROGRAN® A 75 P 4655 N

Thermoplastic Polyurethane Elastomer (Polyether)

Supplied by Huntsman Corporation

The technical datasheet with complete property values for IROGRAN® A 75 P 4655 N is available to members of the Prospector Plastics Database.
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Product Description
IROGRAN A 75 P 4655 N is a black colored polyether based thermoplastic polyurethane intended for injection moulding applications.

IROGRAN A 75 P 4655 N is a part of the HUNTSMAN injection moulding product range. It is processable at low temperatures and offers a specially designed, flexible material suitable for mouldings.

PERFORMANCE FEATURES
  • Excellent ambient & low temperature flexibility
  • Short cycle times
  • Phthalate free
  • Good melt flow
  • Easy demoulding
  • Excellent hydrolysis & microbial resistance
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Additive 
  • Plasticizer
Features 
  • Fast Molding Cycle
  • Good Flexibility
  • Good Flow
  • Good Mold Release
  • Hydrolysis Resistant
  • Low Temperature Flexibility
  • Microbe Resistant
  • Non-Phthalate Plasticizer
Appearance 
  • Black
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity 2
 
 ASTM D792
Melt Volume-Flow Rate (MVR) (190°C/10.0 kg)
in³/10min
  
Molding Shrinkage - Flow (Injection Molded)
in/in
 Internal Method
Mechanical
Nominal Value
Unit
Test Method
Abrasion 2
mm³
 DIN 53516
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress 3
     DIN 53504
100% Strain, 0.0250 in
psi
  
300% Strain, 0.0250 in
psi
  
Tensile Stress 3 (Break, 0.0250 in)
psi
 DIN 53504
Tensile Elongation 3 (Break, 0.0250 in)
%
 DIN 53504
Tear Strength 3 (0.0250 in)
lbf/in
 DIN 53515
Compression Set 2
     ASTM D395, DIN 53517
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 75 P 4655 N, IROGRAN A 75 P 4655 N, IROGRAN® , IROGRAN, IROGRANA75P4655N, A 75 P 4655 N, A75, 75P, P4655, 4655N, A75P4655N, 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, 75A
Features
Features may also be described by the following terms: Good Flexibility, Flexible, Fast Cycle, Rapid Cycle, Productivity, Fast Molding Cycle, Non-Phthalate Plasticizer, Non-Phth, NonPhth, Good Flow, Low Temperature Flexibility, Good Mold Release, Easy Release, Good Demolding.
Injection
Nominal Value
Unit
 
Drying Temperature
      
--
°F
  
Hot Air Dryer
°F
  
Drying Time
      
--
hr
  
Hot Air Dryer
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle 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.