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Texin® 245

Thermoplastic Polyurethane Elastomer (Polyester)

Supplied by Bayer MaterialScience LLC

The technical datasheet with complete property values for Texin® 245 is available to members of the Prospector Plastics Database.
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Product Description
Aromatic polyester-based thermoplastic polyurethane with approximate Shore D hardness of 45 for injection molding. Extrusion not recommended.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Aromatic
Agency Ratings 
RoHS Compliance 
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
--
 
 ASTM D792
--
lb/in³
 ISO 1183 2
Molding Shrinkage
     ASTM D955
Flow
in/in
  
Across Flow
in/in
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Stress (50% Strain)
psi
 ISO 527-2 2
Tensile Strain (Break)
%
 ISO 527-2 2
Flexural Modulus
     ASTM D790
73°F
psi
  
158°F
psi
  
Taber Abrasion Resistance (73°F, 1000 Cycles, 1000 g, H-18 Wheel)
mg
 ASTM D1044
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress
     ASTM D412
50% Strain, 73°F
psi
  
100% Strain, 73°F
psi
  
300% Strain, 73°F
psi
  
Tensile Strength (Break, 73°F)
psi
 ASTM D412
Tensile Elongation (Break, 73°F)
%
 ASTM D412
Tear Strength 3 (73°F)
lbf/in
 ASTM D624
Compression Set
      
73°F, 22.0 hr
%
 ASTM D395, ASTM D395B
158°F, 22.0 hr
%
 ASTM D395
158°F, 22.0 hr 4
%
 ASTM D395B
212°F, 22.0 hr
%
 ASTM D395
212°F, 22.0 hr 4
%
 ASTM D395B
Bayshore Resilience
%
 ASTM D2632
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
     ASTM D256
-22°F, 0.125 in
ft·lb/in
  
73°F, 0.125 in
 
  
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D, 73°F)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
°F
 ASTM D746
Glass Transition Temperature
      
--
°F
 DMA
-- 5
°F
 ISO 11357-2 2
Vicat Softening Temperature
      
--
°F
 ASTM D1525 6
50°C/h, B (50N)
°F
 ISO 306 2
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0591 in)
 
 UL 94
Burning Behav. at 1.6mm nom. thickn. (0.06 in, UL)
 
 ISO 1210 2
Additional Information
Nominal Value
Unit
Test Method
Compressive Load
     ASTM D575
73°F 7
psi
  
73°F 8
psi
  
73°F 9
psi
  
73°F 10
psi
  
73°F 11
psi
  
73°F 12
psi
  
73°F 13
psi
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Texin® 245, Texin 245, Texin® , Texin, Texin245, 245, 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, Bayer, ThermoplasticPolyurethaneElastomerPolyester, ThermoplasticPolyurethane
Agency Ratings
This plastic material has 5 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): EU (3), FDA (2).
Notes
1Typical properties: these are not to be construed as specifications.
2Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
3Die C
4Post Cured for 16 hr at 230°F
518 °F/min
6Rate A (50°C/h), Loading 1 (10 N)
715% Deflection
820% Deflection
925% Deflection
1010% Deflection
1150% Deflection
122% Deflection
135% Deflection
 
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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.