Products

Crastin® LW9030 BK851

Crastin® LW9030 BK851

Manufacturer: DUPONT
Produced At: Import/ China
Product Category: PBT
Product No: Crastin LW9030 BK851
Product Quantity: 25KG / BAG
Product Features: Low Warpage

Crastin® LW9030 BK851

THERMOPLASTIC POLYESTER RESIN
Product Description:
30% Glass Reinforced Polybutylene Terephthalate Blend with Low Warpage Characteristics
Filler / Reinforcement 

  • Glass Fiber, 30% Filler by Weight

Features 

  • Low Warpage

RoHS Compliance 

  • Contact Manufacturer

Processing Method 

  • Injection Molding

Part Marking Code (ISO 11469)

  • PBT+ASA-GF30

Resin ID (ISO 1043)

  • PBT+ASA-GF30

Physical
Nominal Value
Unit
Test Method
Density
1.44
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/5.0 kg)
0.610
in³/10min
ISO 1133
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
1.33E+6
psi
ISO 527-2
Tensile Stress (Break)
18100
psi
ISO 527-2
Tensile Strain (Break)
2.0
%
ISO 527-2
Flexural Modulus
1.23E+6
psi
ISO 178
Flexural Stress
26100
psi
ISO 178
Poisson's Ratio
0.34

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


ISO 179/1eA
-22°F
3.3
ft·lb/in²

73°F
4.3
ft·lb/in²

Charpy Unnotched Impact Strength


ISO 179/1eU
-22°F
21
ft·lb/in²

73°F
24
ft·lb/in²

Notched Izod Impact Strength


ISO 180/1A
-22°F
3.3
ft·lb/in²

73°F
3.3
ft·lb/in²

Unnotched Izod Impact Strength


ISO 180/1U
-22°F
24
ft·lb/in²

73°F
21
ft·lb/in²

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
410
°F
ISO 75-2/B
264 psi, Unannealed
338
°F
ISO 75-2/A
Melting Temperature 3
435
°F
ISO 11357-3
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
860
V/mil
IEC 60243-1
Relative Permittivity


IEC 60250
100 Hz
3.90


1 MHz
3.80


Dissipation Factor


IEC 60250
100 Hz
2.4E-3


1 MHz
0.017


Comparative Tracking Index
400
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Burning Rate 4 (0.0394 in)
< 3.9
in/min
ISO 3795
Flame Rating


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


0.12 in
HB


Oxygen Index
20
%
ISO 4589-2
FMVSS Flammability
B

FMVSS 302
Fill Analysis
Nominal Value
Unit
Test Method
Ejection Temperature
338
°F

Thermal Conductivity of Melt
1.9
Btu·in/hr/ft²/°F

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

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