Products

Ultradur® B 4300 G4 FC

Ultradur® B 4300 G4 FC

Manufacturer:  BASF
Produced At:  Europe / China
Product Category:  PBT
Product No:  Ultradur B4300 G4 FC
Product Quantity:  25KG / BAG
Product Features:  Good Dimensional Stability、Good Flow、Good Rigidity、Good Toughness、Food Contact Acceptable

Ultradur® B 4300 G4 FC

Polybutylene Terephthalate
Product Description:
Ultradur B 4300 G4 FC is a easy flowing injection molding food contact PBT with 20% glass fiber reinforcement for rigid, tough, and dimensionally stable parts.
Filler / Reinforcement 

  • Glass Fiber, 20% Filler by Weight

Features 
Food Contact Acceptable、Good Dimensional Stability、Good FlowGood Rigidity、Good Toughness
Agency Ratings 

  • EC 1907/2006 (REACH)

RoHS Compliance 

  • RoHS Compliant

Forms 

  • Pellets

Processing Method 

  • Injection Molding

Physical
Nominal Value
Unit
Test Method
Density
1.45
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)
0.854
in³/10min
ISO 1133
Molding Shrinkage


ISO 294-4
Across Flow
1.2
%

Flow
0.43
%

Water Absorption


ISO 62
Saturation, 73°F
0.40
%

Equilibrium, 73°F, 50% RH
0.20
%

Viscosity Number (Reduced Viscosity)
107.0
ml/g
ISO 1628
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F)
1.02E+6
psi
ISO 527-2
Tensile Stress (Break, 73°F)
16700
psi
ISO 527-2
Tensile Strain (Break, 73°F)
3.5
%
ISO 527-2
Flexural Stress (73°F)
24700
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
2.9
ft·lb/in²
ISO 179
Charpy Unnotched Impact Strength


ISO 179
-22°F
26
ft·lb/in²

73°F
28
ft·lb/in²

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
428
°F
ISO 75-2/B
264 psi, Unannealed
401
°F
ISO 75-2/A
Melting Temperature (DSC)
433
°F
ISO 3146
CLTE - Flow
1.9E-5
in/in/°F

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


IEC 60250
100 Hz
3.70


1 MHz
3.70


Dissipation Factor


IEC 60250
100 Hz
1.2E-3


1 MHz
0.015


Comparative Tracking Index
300
V
IEC 60112
Injection
Nominal Value
Unit

Drying Temperature
212 to 248
°F

Drying Time
4.0
hr

Suggested Max Moisture
0.040
%

Processing (Melt) Temp
482 to 518
°F

Mold Temperature
140 to 212
°F

Injection Pressure
500 to 1500
psi

Injection Rate
Fast


Back Pressure
< 145
psi


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