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Ultradur? B 4560

Manufacturer: BASF
Produced At: Europe / China
Product Category: PBT
Product No: Ultradur B4560
Product Quantity: 25KG / BAG
Product Features: Medium Viscosity、Metallizable

Product information

Ultradur? B 4560

Polybutylene Terephthalate

BASF Corporation

Product Description:

Medium viscosity injection molding grade for industrial parts in the automotive field, for example for head lamp bezel. Suitable for direct metallizing.

Uses	Automotive Applications、Industrial Parts
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS Compliant
Appearance	Black
Forms	Pellets
Processing Method	Injection Molding
Resin ID (ISO 1043)	PBT

Physical	Nominal Value	Unit	Test Method
Density	1.30	g/cm3	ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)	2.14	in3/10min	ISO 1133
Molding Shrinkage			ISO 294-4
Across Flow	1.6	%
Flow	1.3	%
Water Absorption			ISO 62
Saturation, 73°F	0.50	%
Equilibrium, 73°F, 50% RH	0.25	%
Viscosity Number 2	112	cm3/g	ISO 307
Mold Shrinkage 3
free, longitudinal	1.5	%
free, transverse	1.7	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	377000	psi	ISO 527-2
Tensile Stress (Yield)	8700	psi	ISO 527-2/50
Tensile Strain (Yield)	3.7	%	ISO 527-2/50
Nominal Tensile Strain at Break	30	%	ISO 527-2/50
Flexural Modulus	377000	psi	ISO 178
Flexural Stress	13100	psi	ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-22°F	2.3	ft·lb/in2
73°F	1.8	ft·lb/in2
Charpy Unnotched Impact Strength			ISO 179/1eU
-22°F	40	ft·lb/in2
73°F	67	ft·lb/in2

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed	275	°F	ISO 75-2/B
264 psi, Unannealed	140	°F	ISO 75-2/A
Melting Temperature	433	°F	ISO 11357-3
CLTE - Flow (73 to 176°F)	7.2E-5 to 8.9E-5	in/in/°F	ISO 11359-2
Thermal Conductivity	1.9	Btu·in/hr/ft2/°F	DIN 52612
Maximum Service Temperature - short cycle operation	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	3.40
1 MHz	3.30
Dissipation Factor			IEC 60250
100 Hz	2.0E-3
1 MHz	0.020
Comparative Tracking Index (Solution A)	550	V	IEC 60112
Flammability	Nominal Value	Unit	Test Method
Flammability Classification (0.06 in)	HB		IEC 60695-11-10, -20

Additional Information	Nominal Value		Test Method
ISO Type	PBT, MGHLNR, 09-030		ISO 7792

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	482	°F
Middle Temperature	491	°F
Front Temperature	500	°F
Nozzle Temperature	500	°F
Processing (Melt) Temp	446 to 527	°F
Mold Temperature	104 to 158	°F
Screw Speed	< 591	in/min

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Ultradur? B 4560

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