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Ultradur? B 4300 G10

Ultradur? B 4300 G10

Manufacturer:  BASF
Produced At:  Europe / China
Product Category:  PBT
Product No:  Ultradur B4300 G10
Product Quantity:  25KG / BAG
Product Features:  High Rigidity

Ultradur? B 4300 G10

Polybutylene Terephthalate
Product Description:
Injection molding grade with 50% glass fibers for very rigid technical parts (eg PCBs and small motor housings).
Filler / Reinforcement 

  • Glass Fiber, 50% Filler by Weight

Features 

  • High Rigidity

Uses 
Electric Motor Housings、Engineering Parts、Printed Circuit Boards
Agency Ratings 

  • EC 1907/2006 (REACH)

RoHS Compliance 

  • RoHS Compliant

Appearance 
Black、Natural Color 
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)Viscosity vs. Shear Rate (ISO 11403-2)
Resin ID (ISO 1043)

  • PBT-GF50

Physical
Nominal Value
Unit
Test Method
Density
1.73
g/cm3
ISO 1183
Apparent (Bulk) Density
0.70 to 0.80
g/cm3

Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)
0.214
in3/10min
ISO 1133
Water Absorption


ISO 62
Saturation, 73°F
0.40
%

Equilibrium, 73°F, 50% RH
0.20
%

Viscosity Number 3
97.0
cm3/g
ISO 307
Mold Shrinkage 4



free, longitudinal
0.20
%

free, transverse
0.90
%

Hardness
Nominal Value
Unit
Test Method
Ball Indentation Hardness (H 961/30)
31900
psi
ISO 2039-1
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
2.39E+6
psi
ISO 527-2
Tensile Stress (Break)
23200
psi
ISO 527-2
Tensile Strain (Break)
1.7
%
ISO 527-2
Flexural Modulus
2.18E+6
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength


ISO 179/1eA
-22°F
4.8
ft·lb/in2

73°F
5.2
ft·lb/in2

Charpy Unnotched Impact Strength


ISO 179/1eU
-22°F
33
ft·lb/in2

73°F
29
ft·lb/in2

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
428
°F
ISO 75-2/B
264 psi, Unannealed
419
°F
ISO 75-2/A
Melting Temperature
433
°F
ISO 11357-3
CLTE - Flow (73 to 176°F)
1.1E-5 to 1.4E-5
in/in/°F
ISO 11359-2
Specific Heat
0.227
Btu/lb/°F

Thermal Conductivity
2.5
Btu·in/hr/ft2/°F
DIN 52612
Maximum Service Temperature - short cycle operation
410
°F

Temperature Index - at 50% loss of tensile strength


IEC 60216
-- 5
284
°F

-- 6
320
°F

Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
1.0E+13
ohms
IEC 60093
Volume Resistivity
1.0E+16
ohms·cm
IEC 60093
Relative Permittivity


IEC 60250
100 Hz
4.00


1 MHz
4.00


Dissipation Factor


IEC 60250
100 Hz
1.2E-3


1 MHz
0.015


Comparative Tracking Index


IEC 60112
Solution A
425
V

Solution B
125
V

Flammability
Nominal Value
Unit
Test Method
Flammability Classification


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


0.06 in
HB


Flammability by Electrical Sources of Ignition - Method BH (0.16 in)
BH2

IEC 60707
Injection
Nominal Value
Unit

Drying Temperature
176 to 248
°F

Drying Time
4.0
hr

Suggested Max Moisture
0.040
%

Hopper Temperature
176
°F

Rear Temperature
500
°F

Middle Temperature
509
°F

Front Temperature
518
°F

Nozzle Temperature
518
°F

Processing (Melt) Temp
500 to 527
°F

Mold Temperature
176 to 248
°F

Screw Speed
< 591
in/min


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


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