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Ultraform? N 2644 Z9

Manufacturer: BASF
Produced At: Europe / China
Product Category: Acetal (POM) Copolymer + PUR
Product No: Ultraform N2644 Z9
Product Quantity: 25KG / BAG
Product Features: Impact Modified/Sound Damping

Product information

Ultraform? N 2644 Z9

Acetal (POM) Copolymer + PUR

BASF Corporation

Product Description:

Elastomer modified injection molding grade for applications requiring low modulus. Good acoustic damping.

Additive	Impact Modifier
Features	Impact Modified、Sound Damping
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS Compliant
Forms	Granules
Processing Method	Injection Molding
Resin ID (ISO 1043)	POM-HI

Physical	Nominal Value	Unit	Test Method
Density	1.27	g/cm3	ISO 1183
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)	0.732	in3/10min	ISO 1133
Molding Shrinkage			ISO 294-4
Across Flow	1.5	%
Flow	1.2	%
Water Absorption			ISO 62
Saturation, 73°F	0.50	%
Equilibrium, 73°F, 50% RH	0.20	%
Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness (H 132/30)	4350	psi	ISO 2039-1

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	102000	psi	ISO 527-2
Tensile Stress (Yield)	3190	psi	ISO 527-2/50
Tensile Strain (Yield)	25	%	ISO 527-2/50
Nominal Tensile Strain at Break	50	%	ISO 527-2/50
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-22°F	2.4	ft·lb/in2
73°F	4.0	ft·lb/in2
Charpy Unnotched Impact Strength			ISO 179/1eU
-22°F	No Break
73°F	No Break

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (264 psi, Unannealed)	131	°F	ISO 75-2/A
Melting Temperature	327	°F	ISO 11357-3
CLTE - Flow (73 to 131°F)	7.8E-5	in/in/°F	ISO 11359-2
Maximum Service Temperature - short cycle operation	212	°F

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+12	ohms	IEC 60093
Volume Resistivity	1.0E+13	ohms·cm	IEC 60093
Electric Strength	2200	V/mil	IEC 60243-1
Relative Permittivity (1 MHz)	5.00		IEC 60250
Dissipation Factor (1 MHz)	0.026		IEC 60250
Comparative Tracking Index (Solution A)	600	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	POM-K, M-GNPR, 04-001		ISO 9988-1

Injection	Nominal Value	Unit
Drying Temperature	212	°F
Drying Time	3.0	hr
Suggested Max Moisture	0.20	%
Hopper Temperature	392	°F
Rear Temperature	392	°F
Middle Temperature	392	°F
Front Temperature	392	°F
Nozzle Temperature	392	°F
Processing (Melt) Temp	374 to 419	°F
Mold Temperature	140 to 176	°F
Residence Time	< 10.0	min
Screw Speed	< 709	in/min

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Ultraform? N 2644 Z9

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