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Tarnoform® 200 AST

Acetal (POM) Copolymer

Supplied by Zaktady Azotowe w Tarnowie-Moscicach S.A.

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Product Description
Tarnoform® 200 AST - inherently antistatic injection moulding grade suitable especially for thick-walled applications, where combination of high mechanical and antistatic properties are required. Good antistatic properties are obtained, when moulded parts absorbs enough humidity. Should be used in humid environment.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • North America
  • South America
Features 
  • Antistatic
Uses 
  • Thick-walled Parts
Appearance 
  • Black
  • Colors Available
  • Natural Color
Forms 
  • Granules
Processing Method 
  • Extrusion
  • Injection Molding
  
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)
in³/10min
 ISO 1133
Molding Shrinkage - Flow (0.0787 in)
%
 ISO 294-4
Water Absorption (Equilibrium, 73°F, 50% RH)
%
 ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ISO 527-2/1
Tensile Stress (Yield)
psi
 ISO 527-2/50
Tensile Strain
     ISO 527-2/50
Yield
%
  
Break
%
  
Flexural Modulus 2
psi
 ISO 178
Flexural Strength 2
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
ft·lb/in²
 ISO 179/1eA
Charpy Unnotched Impact Strength
ft·lb/in²
 ISO 179/1eU
Notched Izod Impact Strength
ft·lb/in²
 ISO 180
Hardness
Nominal Value
Unit
Test Method
Ball Indentation Hardness (H 358/30)
psi
 ISO 2039-1
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
 ISO 75-2/A
Vicat Softening Temperature
°F
 ISO 306/B
Melting Temperature
°F
 ISO 11357-3
Limit of Temperature - a few hours operation
°F
  
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohm
 IEC 60093
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.126 in)
 
 UL 94
Burning Rate
in/min
 FMVSS 302
Additional Information
Nominal Value
Unit
Test Method
ISO Type
 
 ISO 1874
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Tarnoform® 200 AST, Tarnoform 200 AST, Tarnoform® , Tarnoform, Tarnoform200AST, 200 AST, 200AST, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, Zaktady Azotowe, AcetalPOMCopolymer, AST200
Uses
Uses may also be described by the following terms: Thick-walled Parts, Thick Walled Parts, Thick-wall Parts, Thick Wall Parts, Thickwall Parts.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Suggested Max Regrind
%
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Injection Rate
 
  
Extrusion
Nominal Value
Unit
 
Melt Temperature
°F
  
Extrusion Notes
Slow
Notes
1Typical properties: these are not to be construed as specifications.
20.079 in/min
 
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.