ULTEM™ Resin DU262

Low temperature impact keeping high heat performance, high flow Polyetherimide blend.

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

Amorphous
Chemical Resistance
Creep resistant
Dimensional stability
High Flow
High stiffness/Strength
High temperature resistance
Hydrolytic Stability
Impact resistant
Low Shrinkage
Low temperature impact
No PFAS intentionally added

Industry

Material previously used in

Aerospace
Automotive Under the Hood
Building Component
Circuit Boards/Additives
Commercial Appliance
Consumer Goods
Drone Solutions
Energy Management
Eyewear
Furniture
General Healthcare
Heavy Truck
Home Appliances
Industrial Packaging
Lighting
Material Handling
Mobile Phone - Computer - Tablets
Motorcycle
Patient Testing
Personal Accessory
Pharmaceutical Packaging and Drug Delivery
Printer Copier
Rail
Recreational/Specialty Vehicles
Speaker - Earphone
Sport/Leisure
Surgical devices
Textile
Water Management
Wireless Communication

Applications

Possible usage of material

Electrical

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	78	J/m	ASTM D256
Izod Impact, unnotched, 23°C	2150	J/m	ASTM D4812
Izod Impact, notched, -30°C	73	J/m	ASTM D256
Izod Impact, unnotched, -30°C	2150	J/m	ASTM D4812
*Izod Impact, notched 80104 +23°C*	7	kJ/m²	ISO 180/1A
*Izod Impact, unnotched 80104 +23°C*	137	kJ/m²	ISO 180/1U
*Izod Impact, notched 80104 -30°C*	6	kJ/m²	ISO 180/1A
*Izod Impact, unnotched 80104 -30°C*	137	kJ/m²	ISO 180/1U
*Charpy 23°C, V-notch Edgew 80104 sp=62mm*	7	kJ/m²	ISO 179/1eA
*Charpy 23°C, Unnotch Edgew 80104 sp=62mm*	99	kJ/m²	ISO 179/1eU
Instrumented Dart Impact Total Energy, 23°C	84	J	ASTM D3763
Instrumented Dart Impact Total Energy, -30°C	65	J	ASTM D3763
Instrumented Dart Impact Ductility, 23°C	80	%	ASTM D3763
Instrumented Dart Impact Ductility, -30°C	0	%	ASTM D3763

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	150	°C
Drying Time	4 - 6	Hrs
Drying Time (Cumulative)	12	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	340 - 360	°C
Nozzle Temperature	345 - 355	°C
Front - Zone 3 Temperature	350 - 360	°C
Middle - Zone 2 Temperature	340 - 350	°C
Rear - Zone 1 Temperature	330 - 340	°C
Mold Temperature	130 - 160	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	40 - 70	rpm
Shot to Cylinder Size	40 - 60	%
Vent Depth	0.025 - 0.076	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 5 mm/min	89	MPa	ASTM D638
Tensile Stress, brk, Type I, 5 mm/min	79	MPa	ASTM D638
Tensile Strain, yld, Type I, 5 mm/min	7	%	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	57	%	ASTM D638
Tensile Modulus, 5 mm/min	2915	MPa	ASTM D638
Flexural Strength, 1.3 mm/min, 50 mm span	140	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2831	MPa	ASTM D790
Flexural Strength, 2 mm/min	130	MPa	ISO 178
Flexural Modulus, 2 mm/min	2780	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.28	-	ASTM D792
Melt Flow Rate, 337°C/6.7 kgf	11	g/10 min	ASTM D1238
Melt Volume Rate, MVR at 337°C/6.7 kg	9	cm³/10 min	ISO 1133
Moisture Absorption, (23°C/50% RH/24 hrs)	0.12	%	ASTM D570
Water Absorption, (23°C/24hrs)	0.27	%	ASTM D570
Mold Shrinkage, flow	0.84	%	SABIC method
Mold Shrinkage, xflow	0.91	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 3.2 mm, unannealed	205	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	190	°C	ASTM D648
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	206	°C	ISO 75/Bf
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	188	°C	ISO 75/Af
CTE, 23°C to 150°C, flow	57	1/°C	ASTM E831
CTE, 23°C to 150°C, xflow	58	1/°C	ASTM E831
CTE, 23°C to 150°C, flow	55	1/°C	ISO 11359-2
CTE, 23°C to 150°C, xflow	60	1/°C	ISO 11359-2
Vicat Softening Temp, Rate B/50	219	°C	ASTM D1525
Vicat Softening Temp, Rate B/120	220	°C	ASTM D1525

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