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Crastin® LW9330 NC010

THERMOPLASTIC POLYESTER RESIN

Glass Fiber Reinforcement, 30%

Supplied by DuPont Performance Polymers

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Product Description
Crastin® LW9330 NC010 is a 30% glass fiber reinforced polybutylene terephthalate alloy for injection molding. It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 30% Filler by Weight
Additive 
  • Lubricant
Features 
  • Good Chemical Resistance
  • Good Dimensional Stability
  • Good Processability
  • Low Moisture Absorption
  • Low Warpage
  • Pleasing Surface Appearance
  • Ultrasonic Weldable
  • Warp Resistant
Uses 
  • Automotive Applications
  • Housings
  • Industrial Applications
RoHS Compliance 
Automotive Specifications 
  •  1
Appearance 
  • Natural Color
Processing Method 
  • Injection Molding
Multi-Point Data 
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Viscosity vs. Shear Rate (ISO 11403-2)
  
Part Marking Code (ISO 11469)
  • >PBT+SAN-GF30<
Resin ID (ISO 1043)
  • PBT+SAN-GF30
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
--
 
 ASTM D792
--
g/cm³
 ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)
in³/10min
 ISO 1133
Molding Shrinkage
      
Flow: 0.126 in
in/in
 Internal Method
Across Flow: 0.126 in
in/in
 Internal Method
Across Flow  3
%
 ISO 294-4
Flow  3
%
 ISO 294-4
Across Flow: 0.0787 in
%
 ISO 294-4
Flow: 0.0787 in
%
 ISO 294-4
Water Absorption
     ISO 62
Saturation, 73°F, 0.0394 in
%
  
Equilibrium, 73°F, 0.0394 in, 50% RH
%
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
      
73°F
psi
 ASTM D638
-40°F
psi
 ISO 527-2
73°F
psi
 ISO 527-2
194°F
psi
 ISO 527-2
248°F
psi
 ISO 527-2
302°F
psi
 ISO 527-2
Tensile Stress
      
Break, -40°F
psi
 ISO 527-2
Break, 73°F
psi
 ISO 527-2
Break, 194°F
psi
 ISO 527-2
Break, 248°F
psi
 ISO 527-2
Break, 302°F
psi
 ISO 527-2
73°F
psi
 ASTM D638
Tensile Elongation
      
Break, 73°F
%
 ASTM D638
Break, -40°F
%
 ISO 527-2
Break, 73°F
%
 ISO 527-2
Break, 194°F
%
 ISO 527-2
Break, 248°F
%
 ISO 527-2
Break, 302°F
%
 ISO 527-2
Flexural Modulus
      
73°F
psi
 ASTM D790
-40°F
psi
 ISO 178
73°F
psi
 ISO 178
194°F
psi
 ISO 178
248°F
psi
 ISO 178
302°F
psi
 ISO 178
Flexural Strength (73°F)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
     ISO 179/1eA
-40°F
ft·lb/in²
  
-22°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
      
-40°F
ft·lb/in
 ASTM D256
73°F
ft·lb/in
 ASTM D256
-40°F
ft·lb/in²
 ISO 180/1A
73°F
ft·lb/in²
 ISO 180/1A
Unnotched Izod Impact
      
-40°F
ft·lb/in
 ASTM D4812
73°F
ft·lb/in
 ASTM D4812
-40°F
ft·lb/in²
 ISO 180/1U
73°F
ft·lb/in²
 ISO 180/1U
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
      
66 psi, Unannealed
°F
 ASTM D648
264 psi, Unannealed
°F
 ASTM D648
264 psi, Unannealed
°F
 ISO 75-2/A
Melting Temperature 4
°F
 ISO 11357-3, ASTM D3418
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
      
--
ohms
 ASTM D257
--
ohms
 IEC 60093
Volume Resistivity (73°F)
ohm·cm
 ASTM D257
Dielectric Strength 5 (73°F, 0.126 in)
V/mil
 ASTM D149
Dielectric Constant
     ASTM D150
73°F, 1 kHz
 
  
73°F, 1 MHz
 
  
Dissipation Factor
     ASTM D150
73°F, 1 kHz
 
  
73°F, 1 MHz
 
  
Comparative Tracking Index
V
 IEC 60112
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
     UL 94
0.0295 in
 
  
0.0591 in
 
  
0.118 in
 
  
Flammability Classification
     IEC 60695-11-10, -20
0.0295 in
 
  
0.0591 in
 
  
0.118 in
 
  
Glow Wire Flammability Index
     IEC 60695-2-12
0.0295 in
°F
  
0.0591 in
°F
  
0.118 in
°F
  
Glow Wire Ignition Temperature
     IEC 60695-2-13
0.0295 in
°F
  
0.0591 in
°F
  
0.118 in
°F
  
UL
Nominal Value
Unit
Test Method
RTI Str
     UL 746
0.0295 in
°F
  
0.0591 in
°F
  
0.118 in
°F
  
RTI Imp
     UL 746
0.0295 in
°F
  
0.0591 in
°F
  
0.118 in
°F
  
RTI Elec
     UL 746
0.0295 in
°F
  
0.0591 in
°F
  
0.118 in
°F
  
Comparative Tracking Index (CTI)
V
 UL 746
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Crastin® LW9330 NC010, Crastin LW9330 NC010, Crastin® , Crastin, CrastinLW9330NC010, LW 9330 NC 010, LW9330 NC010, LW9330, 9330NC, NC010, LW9330NC010, Polybutylene Terephthalate Alloy, PBT Alloy, Polyester, DuPont, PolybutyleneTerephthalateAlloy, PBTAlloy, 9330LW
Features
Features may also be described by the following terms: Low Warpage, Low Warp, Good Processability, Easy Processing, Low Moisture Absorption, Low Water Absorption, Water Resistant, Moisture Resistant, Warp Resistant, Warpage Resistant, Good Chemical Resistance, Chemical Resistant, Pleasing Surface Appearance, Good Dimensional Stability, Dimensionally Stable, Ultrasonic Weldable.
Uses
Uses may also be described by the following terms: Automotive Applications, Automotive Sector, Housings, Housing.
Automotive Specifications
This plastic material has approval for 1 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): GM (1).
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Processing (Melt) Temp
°F
  
Melt Temperature, Optimum
°F
  
Mold Temperature
°F
  
Mold Temperature, Optimum
°F
  
Drying Recommended
 
  
Notes
1This specification is applicable for the Americas region.
2Typical properties: these are not to be construed as specifications.
3Annealed
410°C/min
5Method A (Short-Time)
 
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.