ULTEM™ Resin DU442

High Flow, white colorable , UV Stabilized, impact resistant Polyetherimide blend. ECO Conforming.

Product Family

ULTEM™ RESIN FAMILY OF HIGH HEAT SOLUTIONS

Polymer Family

Polyetherimide (PEI)

Processing Technology

Injection Molding

Where to buy

You can get in touch with us in these regions to buy the material

Colors

All colors are customizable. Refer our ColorXpress tool to check color availability

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Features

Key characteristics of the material

Aesthetics/Visual effects
Amorphous
High Flow
Impact resistant
No PFAS intentionally added

Industry

Material previously used in

Mobile Phone - Computer - Tablets
Personal Accessory
Printer Copier
Speaker - Earphone

Applications

Possible usage of material

Personal Computing
Wireless Communications

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	214	J/m	ASTM D256
Izod Impact, Reverse Notched, 3.2 mm	1490	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	125	°C
Drying Time	4 - 6	Hrs
Drying Time (Cumulative)	12	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	280 - 305	°C
Nozzle Temperature	280 - 305	°C
Front - Zone 3 Temperature	280 - 305	°C
Middle - Zone 2 Temperature	280 - 305	°C
Rear - Zone 1 Temperature	280 - 305	°C
Mold Temperature	90 - 110	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	40 - 70	rpm
Shot to Cylinder Size	50 - 70	%
Vent Depth	0.025 - 0.076	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 5 mm/min	66	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	10	%	ASTM D638
Tensile Modulus, 5 mm/min	2990	MPa	ASTM D638
Flexural Stress, yld, 2.6 mm/min, 100 mm span	107	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	3060	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.26	-	ASTM D792
Mold Shrinkage, flow, 24 hrs	0.4 - 0.7	%	ASTM D955
Melt Flow Rate, 295°C/6.6 kgf	34	g/10 min	ASTM D1238

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	130	°C	ASTM D648

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	214	J/m	ASTM D256
Izod Impact, Reverse Notched, 3.2 mm	1490	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	125	°C
Drying Time	4 - 6	Hrs
Drying Time (Cumulative)	12	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	280 - 305	°C
Nozzle Temperature	280 - 305	°C
Front - Zone 3 Temperature	280 - 305	°C
Middle - Zone 2 Temperature	280 - 305	°C
Rear - Zone 1 Temperature	280 - 305	°C
Mold Temperature	90 - 110	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	40 - 70	rpm
Shot to Cylinder Size	50 - 70	%
Vent Depth	0.025 - 0.076	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 5 mm/min	66	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	10	%	ASTM D638
Tensile Modulus, 5 mm/min	2990	MPa	ASTM D638
Flexural Stress, yld, 2.6 mm/min, 100 mm span	107	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	3060	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.26	-	ASTM D792
Mold Shrinkage, flow, 24 hrs	0.4 - 0.7	%	ASTM D955
Melt Flow Rate, 295°C/6.6 kgf	34	g/10 min	ASTM D1238

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	130	°C	ASTM D648

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ULTEM™ Resin DU442

Product Family

Polymer Family

Processing Technology

Where to buy

Colors

Features

Industry

Applications

Technical Datasheet Data

IMPACT

INJECTION MOLDING

MECHANICAL

PHYSICAL

THERMAL

IMPACT

INJECTION MOLDING

MECHANICAL

PHYSICAL

THERMAL

Related Documents

Technical Data Sheets

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