Products

Crastin® LW9020 NC010

Crastin® LW9020 NC010

Manufacturer: DUPONT
Produced At: Import/ China
Product Category: PBT
Product No: Crastin LW9020 NC010
Product Quantity: 25KG / BAG
Product Features: Low Warpage

Crastin® LW9020 NC010

THERMOPLASTIC POLYESTER RESIN
Product Description:
20% Glass Reinforced Polybutylene Terephthalate Blend with Low Warpage Characteristics
Filler / Reinforcement 

  • Glass Fiber, 20% Filler by Weight

Additive 

  • Mold Release

Features 

  • Low Warpage

RoHS Compliance 

  • Contact Manufacturer

Forms 

  • Pellets

Processing Method 

  • Injection Molding

Multi-Point Data 

  • Creep Modulus vs. Time (ISO 11403-1)

  • Isochronous Stress vs. Strain (ISO 11403-1)

  • Isothermal Stress vs. Strain (ISO 11403-1)

  • Secant Modulus vs. Strain (ISO 11403-1)

  • Shear Modulus vs. Temperature (ISO 11403-1)

  • Shear Modulus vs. Temperature, Dynamic (ISO 11403-1)

  • Shear Stress vs. Shear Rate (ISO 11403-1)

  • Tensile Modulus vs. Temperature, Dynamic (ISO 11403-1)

  • Viscosity vs. Shear Rate (ISO 11403-2)

Part Marking Code (ISO 11469)

  • PBT+ASA-GF20

Resin ID (ISO 1043)

  • PBT+ASA-GF20

Physical
Nominal Value
Unit
Test Method
Density
1.35
g/cm³
ISO 1183
Molding Shrinkage


ISO 294-4
Across Flow
0.70
%

Flow
0.30
%

Water Absorption


ISO 62
Saturation, 73°F, 0.0787 in
0.78
%

Equilibrium, 73°F, 0.0787 in, 50% RH
0.26
%

Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
1.02E+6
psi
ISO 527-2
Tensile Stress (Break)
16000
psi
ISO 527-2
Tensile Strain (Break)
2.9
%
ISO 527-2
Tensile Creep Modulus


ISO 899-1
1 hr
943000
psi

1000 hr
696000
psi

Flexural Modulus
914000
psi
ISO 178
Flexural Stress
24700
psi
ISO 178
Poisson's Ratio
0.35

ISO 527
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength


ISO 179/1eA
-22°F
3.6
ft·lb/in²

73°F
4.5
ft·lb/in²

Charpy Unnotched Impact Strength


ISO 179/1eU
-22°F
20
ft·lb/in²

73°F
29
ft·lb/in²

Notched Izod Impact Strength


ISO 180/1A
-22°F
3.3
ft·lb/in²

73°F
3.8
ft·lb/in²

Unnotched Izod Impact Strength


ISO 180/1U
-22°F
24
ft·lb/in²

73°F
24
ft·lb/in²

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
410
°F
ISO 75-2/B
264 psi, Unannealed
302
°F
ISO 75-2/A
Glass Transition Temperature 3
230
°F
ISO 11357-2
Vicat Softening Temperature
293
°F
ISO 306/B50
Ball Pressure Test (374°F)
Pass

IEC 60695-10-2
Melting Temperature 3
437
°F
ISO 11357-3
CLTE


ISO 11359-2
Flow
1.7E-5
in/in/°F

Transverse
5.6E-5
in/in/°F

Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
1.0E+14
ohms
IEC 60093
Volume Resistivity
> 1.0E+15
ohms·cm
IEC 60093
Electric Strength


IEC 60243-1
--
890
V/mil

0.0394 in 4
890
V/mil

0.0787 in 5
510
V/mil

Relative Permittivity


IEC 60250
100 Hz
3.70


1 MHz
3.40


Dissipation Factor


IEC 60250
100 Hz
2.0E-3


1 MHz
0.018


Comparative Tracking Index
550
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Burning Rate 6 (0.0394 in)
1.5
in/min
ISO 3795
Flame Rating


UL 94, IEC 60695-11-10, -20
0.030 in
HB


0.06 in
HB


Oxygen Index
19
%
ISO 4589-2
FMVSS Flammability
B

FMVSS 302
Fill Analysis
Nominal Value
Unit
Test Method
Melt Density
1.19
g/cm³

Ejection Temperature
338
°F

Specific Heat Capacity of Melt
0.442
Btu/lb/°F

Thermal Conductivity of Melt
1.7
Btu·in/hr/ft²/°F

Additional Information
Nominal Value
Unit
Test Method
Emission of Organic Compounds
100
µgC/g
VDA 277
Odor
3.50

VDA 270
Injection
Nominal Value
Unit

Drying Temperature
248
°F

Drying Time - Desiccant Dryer
2.0 to 4.0
hr

Suggested Max Moisture
0.040
%

Processing (Melt) Temp
464 to 500
°F

Melt Temperature, Optimum
482
°F

Mold Temperature
86 to 266
°F

Mold Temperature, Optimum
176
°F

Holding Pressure
8700
psi

Back Pressure
As low as possible


Drying Recommended
yes


Hold Pressure Time
3.00
s/mm


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   沪ICP备12022668号 公安机关备案号：31011202003696

展开