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ASTALOY™ MDA257

Acrylonitrile Butadiene Styrene + PET

Supplied by Marplex Australia Pty. Ltd.

The technical datasheet with complete property values for ASTALOY™ MDA257 is available to members of the Prospector Plastics Database.
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Product Description
ASTALOY™ MDA257 is an alloy of ABS and 100% recycled polyethylene terephthalate (PET). Note: The letters "U" or "W" indicate UV stabilisation has been added [ ie: Astaloy™ MDA257-U ]. ASTALOY™ MDA257 is a development grade, the typical values detailed on this data sheet are based on limited data and are subject to frequent review
General  
Material Status 
  • Experimental: Active
Availability 
  • Asia Pacific
  • North America
  • South America
Recycled Content 
  • Yes
Appearance 
  • Natural Color
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (250°C/10.0 kg)
g/10 min
 ASTM D1238
Molding Shrinkage - Flow 2 (0.118 in)
in/in
 ASTM D955
Water Absorption (24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 3 (0.126 in)
psi
 ASTM D638
Tensile Elongation 3 (Break, 0.126 in)
%
 ASTM D638
Flexural Modulus 4 (0.126 in)
psi
 ASTM D790
Flexural Strength 4 (0.126 in)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
     ASTM D256
0.126 in
ft·lb/in
  
-4°F, 0.126 in
ft·lb/in
  
Gardner Impact (0.126 in)
in·lb
 ASTM D3029
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
264 psi, Unannealed, 0.126 in
°F
  
264 psi, Unannealed, 0.252 in
°F
  
264 psi, Unannealed, 0.500 in
°F
  
Vicat Softening Temperature
°F
 ASTM D1525 5
CLTE - Flow
in/in/°F
 ASTM D696
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0630 in)
 
 UL 94
Additional Information
Glow Wire Temperature, AS 2420, 1.6 mm: 550°C
Related Terminology
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Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Injection Rate
 
  
Back Pressure
psi
  
Screw Speed
rpm
  
Clamp Tonnage
tons/in²
  
Injection Notes
Nozzle Temperature: Do not exceed stock temperature
Notes
1Typical properties: these are not to be construed as specifications.
2Type D2
30.20 in/min
40.051 in/min
5Loading 1 (10 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.