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Xiran® SM200

Styrene Maleic Anhydride

Supplied by Polyscope Polymers BV

The technical datasheet with complete property values for Xiran® SM200 is available to members of the Prospector Plastics Database.
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Product Description
XIRAN materials are SMA based injection moulding compounds with high heat resistance and very suitable for painted or foamed parts.
SM200 is an impact modified SMA compound for general injection molding purposes. SM200 an ideal alternative to high heat ABS or PC/ABS products with all the extra benefits of SMA like paint / foam adhesion and dimensional precision . SM200 is also available in natural version (SM200N).
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
Additive 
  • Impact Modifier
Features 
  • Good Adhesion
  • Good Dimensional Stability
  • High Heat Resistance
  • Impact Modified
  • Paintable
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (240°C/10.0 kg)
g/10 min
 ISO 1133
Molding Shrinkage
%
 Internal Method
Water Absorption (Equilibrium, 73°F, 50%RH)
%
 ASTM D570
Spiral Flow Length 2 (149°F, 78.7 mil)
in
 Internal Method
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ISO 527-2/1
Tensile Stress
     ISO 527-2/5
Yield
psi
  
Break
psi
  
Tensile Strain (Break)
%
 ISO 527-2/5
Flexural Modulus 3, 4
psi
 ISO 178
Flexural Strength 3, 4
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
     ISO 179/1eA
-40°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Charpy Unnotched Impact Strength
     ISO 179/1eU
-40°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Notched Izod Impact Strength
     ISO 180/A
-40°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
 ISO 75-2/A
Vicat Softening Temperature
°F
 ISO 306/B50
CLTE - Flow (-22 to 86°F)
in/in/°F
 ASTM D696
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0591 in)
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Xiran® SM200, Xiran SM200, Xiran® , Xiran, XiranSM200, SM 200, SM200, Styrene Maleic Anhydride, SMA, smah, Polyscope, StyreneMaleicAnhydride, 200SM
Features
Features may also be described by the following terms: High Heat Resistance, Good Adhesion, Good Dimensional Stability, Dimensionally Stable.
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
  
Screw L/D Ratio
 
  
Screw Compression Ratio
 
  
Notes
1Typical properties: these are not to be construed as specifications.
2pinj= 70 bar, Tinj =250 °C, vinj =max
30.079 in/min
43 point bending
 
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.