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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

Product information

Ultradur? B 4300 G4 FC

Polybutylene Terephthalate

BASF Corporation

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

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Ultradur? B 4300 G4 FC

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