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AD majoris PBT 9237 20 M BLACK 8229 Data Sheet

Polybutylene Terephthalate

20% Mineral

Supplied by AD majoris

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Product Description
PBT 9237 20 M BLACK 8229 is a 20 % mineral filled polybutylene terephthalate , intended for injection moulding. The product is available in black and natural (PBT 9237 20 M ) but other colours can be provided on request.

They combine high mechanical, thermal and electrical properties with excellent chemical resistance and dimensional stability.

APPLICATIONS
PBT 9237 20 M BLACK 8229 is intended for the injection moulding of electrical components and automotive applications including interior, exterior and electrical and mechanical systems, such as:
  • Electrical appliance components
  • Switches and connector housings
  • Dashboard components
  • Door handles and pillar trim
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
Filler / Reinforcement 
  • Mineral, 20% Filler by Weight
Features 
  • Good Chemical Resistance
  • Good Dimensional Stability
  • Good Electrical Properties
Uses 
  • Automotive Instrument Panel
  • Automotive Interior Trim
  • Connectors
  • Electrical Housing
  • Electrical/Electronic Applications
  • Switches
Appearance 
  • Black
  • Colors Available
  • Natural Color
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
ISO 1183
Molding Shrinkage - Flow
%
ISO 294-4
Water Absorption (Equilibrium, 73°F, 50% RH)
%
ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
ISO 527-2
Tensile Stress (Break)
psi
ISO 527-2
Tensile Strain (Break)
%
ISO 527-2
Flexural Modulus
psi
ISO 178
Flexural Strength
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
ft·lb/in²
ISO 179
Charpy Unnotched Impact Strength (73°F)
ft·lb/in²
ISO 179
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
     
66 psi, Unannealed
°F
ISO 75-2/B
264 psi, Unannealed
°F
ISO 75-2/A
Ball Indentation Temperature
°F
NF C 62-411
Melting Temperature (DSC)
°F
ISO 3146
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohm
ASTM D257
Volume Resistivity
ohm·cm
ASTM D257
Dielectric Strength (0.0787 in)
V/mil
ASTM D149
Flammability
Nominal Value
Unit
Test Method
Flame Rating
 
UL 94
Features
Features may also be described by the following terms: Good Electrical Properties, Good Chemical Resistance, Chemical Resistant, Good Dimensional Stability, Dimensionally Stable.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector, Electrical Housings, Electrical Housing, Automotive Instrument Panel, Automotive Dash Board.
Available Documents
Technical Datasheet (English)
Injection
Nominal Value
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Processing (Melt) Temp
°F
 
Mold Temperature
°F
 
Injection Rate
 
 
Injection Notes
Back Pressure: Moderate
Notes
1Typical properties: these are not to be construed as specifications.
 
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The information presented on this datasheet was acquired by UL Prospector from the producer of the material. UL Prospector 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.