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Denka Transparent Polymer TH-21

Methyl Methacrylate Butadiene Styrene

Supplied by DENKA

The technical datasheet with complete property values for Denka Transparent Polymer TH-21 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • North America
  
Appearance 
  • Clear/Transparent
Forms 
  • Pellets
Processing Method 
  • Sheet Extrusion
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
--
 
 ASTM D792
--
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR)
     ASTM D1238, ISO 1133
200°C/5.0 kg
g/10 min
  
220°C/10.0 kg
g/10 min
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Stress
      
Yield
psi
 ISO 527-2/50
Break
psi
 ISO 527-2/50
-- 2
psi
 ASTM D638
Tensile Strain (Break)
%
 ISO 527-2/50
Flexural Modulus 3
      
--
psi
 ASTM D790
--
psi
 ISO 178
Flexural Strength 3
      
--
psi
 ASTM D790
--
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
ft·lb/in²
 ISO 179
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness
      
M-Scale
 
 ASTM D785
M-Scale, 73°F
 
 ISO 2039-2
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
      
264 psi, Unannealed
°F
 ASTM D648
264 psi, Unannealed
°F
 ISO 75-2/A
Vicat Softening Temperature
      
--
°F
 ASTM D1525 4
--
°F
 ISO 306/B
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
 
 UL 94
UL File Number
 
  
Optical
Nominal Value
Unit
Test Method
Transmittance (78.7 mil)
%
 ASTM D1003
Haze (78.7 mil)
%
 ASTM D1003
Additional Information
Light Transmission, ISO 13468-1, 2mm: 91%
Haze, ISO 14782, 2mm: 2.4%
Notched Izod Impact, ASTM D256, 23°C: 85 kJ/m²
Related Terminology
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Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
30.079 in/min
4Loading 2 (50 N)
 
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.