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Vandar® 2122 Data Sheet

Polybutylene Terephthalate

10% Mineral

Supplied by Celanese Corporation

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Product Description
Vandar 2122 is a polyester alloy which contains 10% mineral filler. It offers exceptional toughness and practical impact strength. This resin offers Class A paintable finish with excellent dimensional stability.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Filler / Reinforcement 
  • Mineral, 10% Filler by Weight
Features 
  • Good Dimensional Stability
  • Good Impact Resistance
  • Good Toughness
  • Paintable
 
RoHS Compliance 
Multi-Point Data 
  • Isothermal Stress vs. Strain (ISO 11403-1)
Physical
Nominal Value
Unit
Test Method
Specific Gravity
     
--
 
ASTM D792
--
g/cm³
ISO 1183
Molding Shrinkage
     
Flow
in/in
ASTM D955
Across Flow
%
ISO 294-4
Flow
%
ISO 294-4
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
     
Yield, 73°F
psi
ASTM D638
50% Strain
psi
ISO 527-2/1A/50
Tensile Elongation
     
Break, 73°F
%
ASTM D638
Break
%
ISO 527-2/1A/50
Flexural Modulus (73°F)
psi
ISO 178
Flexural Strength (73°F)
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact Strength (73°F)
ft·lb/in²
ISO 180/1A
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (M-Scale)
 
ISO 2039-2
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
     
66 psi, Unannealed
°F
ISO 75-2/B
66 psi, Annealed
°F
ASTM D648
264 psi, Unannealed
°F
ASTM D648
264 psi, Unannealed
°F
ISO 75-2/A
Melting Temperature 2
°F
ISO 11357-3, ASTM D3418
Features
Features may also be described by the following terms: Good Toughness, Tough, Good Impact Resistance, Good Dimensional Stability, Dimensionally Stable.
Available Documents
Technical Datasheet - ASTM (English)
Technical Datasheet - ISO (English)
Injection
Nominal Value
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Suggested Max Moisture
%
 
Suggested Max Regrind
%
 
Hopper Temperature
°F
 
Rear Temperature
°F
 
Middle Temperature
°F
 
Front Temperature
°F
 
Nozzle Temperature
°F
 
Processing (Melt) Temp
°F
 
Mold Temperature
°F
 
Injection Rate
 
 
Back Pressure
psi
 
Injection Notes
Manifold Temperature: 250 to 260°C
Zone 4 Temperature: 240 to 260°C
Feed Temperature: 230 to 240°C
Notes
1Typical properties: these are not to be construed as specifications.
210°C/min
 
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The information presented on this datasheet was acquired by UL Prospector from the producer of the material. UL IDES makes substantial efforts to assure the accuracy of this data. However, UL Prospector assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.