Products

Crastin® T843FR NC010

Crastin® T843FR NC010

Manufacturer: DUPONT
Produced At:
 Import/ China
Product Category: PBT
Product No:
 Crastin T843FR NC010
Product Quantity: 25KG / BAG
Product Features:
 Flame Retardant,Good Impact Resistance

Crastin® T843FR NC010

THERMOPLASTIC POLYESTER RESIN
Product Description:
20% Glass Reinforced, Toughened, Flame Retardant, Polybutylene Terephthalate with Improved Impact Resistance

Filler / Reinforcement 
  • Glass Fiber, 20% Filler by Weight

Additive 
  • Flame Retardant,Mold Release 
Features 
  • Flame Retardant,Good Impact Resistance 
RoHS Compliance 
  • Contact Manufacturer

Forms 
  • Pellets

Processing Method 
  • Injection MoldingProfile ExtrusionSheet Extrusion
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, Dynamic (ISO 11403-1)

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

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

Part Marking Code (ISO 11469)
  • PBTC-GF20FR(17)

Resin ID (ISO 1043)
  • PBTC-GF20FR(17)

Physical
Nominal Value
Unit
Test Method
Density
1.60
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)
0.610
in³/10min
ISO 1133
Molding Shrinkage


ISO 294-4
Across Flow
1.0
%

Flow
0.40
%

Water Absorption


ISO 62
Saturation, 73°F, 0.0787 in
0.30
%

Equilibrium, 73°F, 0.0787 in, 50% RH
0.15
%

Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
841000
psi
ISO 527-2
Tensile Stress (Break)
13100
psi
ISO 527-2
Tensile Strain (Break)
4.2
%
ISO 527-2
Tensile Creep Modulus


ISO 899-1
1 hr
783000
psi

1000 hr
508000
psi

Poisson's Ratio
0.35

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


ISO 179/1eA
-22°F
4.0
ft·lb/in²

73°F
4.8
ft·lb/in²

Charpy Unnotched Impact Strength


ISO 179/1eU
-22°F
29
ft·lb/in²

73°F
26
ft·lb/in²

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



264 psi, Unannealed
356
°F
ISO 75-2/A
1160 psi, Unannealed
248
°F
ISO 75-2/C
Vicat Softening Temperature
365
°F
ISO 306/B50
Melting Temperature 3
401
°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
690
V/mil
IEC 60243-1
Relative Permittivity


IEC 60250
100 Hz
4.10


1 MHz
3.90


Dissipation Factor


IEC 60250
100 Hz
0.012


1 MHz
0.017


Comparative Tracking Index
275
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Flame Rating


UL 94, IEC 60695-11-10, -20
0.06 in
V-0


0.12 in
V-0


Oxygen Index
30
%
ISO 4589-2
FMVSS Flammability
DNI

FMVSS 302
Fill Analysis
Nominal Value
Unit

Melt Density
1.32
g/cm³

Ejection Temperature
302
°F

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

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

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
展开