ULTEM™ Resin DU319

Sustainable Grade

Transparent Polyetherimide blend with PET resin. Material is RoHS compliant and is also US FDA and EU Food Contact Compliant in recognized colors.

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

Europe

Colors

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

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Features

Key characteristics of the material

Amorphous
Food contact
High Flow
No PFAS intentionally added
Sustainable (bio-based offerings)
Transparent/Translucent

Industry

Material previously used in

Aerospace
Automotive Under the Hood
Building Component
Circuit Boards/Additives
Commercial Appliance
Consumer Goods
Drone Solutions
Electrical
Energy Management
Eyewear
Furniture
General Healthcare
Heavy Truck
Home Appliances
Industrial Packaging
Lighting
Material Handling
Mobile Phone - Computer - Tablets
Motorcycle
Patient Testing
Personal Accessory
Personal and Professional Hygiene
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

LED Lighting
Small Appliance

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	26	J/m	ASTM D256
Izod Impact, Reverse Notched, 3.2 mm	950	J/m	ASTM D256
Instrumented Dart Impact Total Energy, 23°C	40	J	ASTM D3763
*Izod Impact, notched 80104 +23°C*	4	kJ/m²	ISO 180/1A
*Izod Impact, notched 80104 -30°C*	4	kJ/m²	ISO 180/1A
*Charpy 23°C, V-notch Edgew 80104 sp=62mm*	3	kJ/m²	ISO 179/1eA

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	120 - 150	°C
Drying Time	4 - 8	Hrs
Drying Time (Cumulative)	24	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	300 - 330	°C
Nozzle Temperature	300 - 330	°C
Front - Zone 3 Temperature	295 - 325	°C
Middle - Zone 2 Temperature	290 - 320	°C
Rear - Zone 1 Temperature	280 - 315	°C
Mold Temperature	95 - 150	°C
Back Pressure	0.7 - 1.4	MPa
Screw Speed	50 - 100	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	110	MPa	ASTM D638
Tensile Stress, brk, Type I, 5 mm/min	82	MPa	ASTM D638
Tensile Strain, yld, Type I, 5 mm/min	7	%	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	60	%	ASTM D638
Tensile Modulus, 5 mm/min	3370	MPa	ASTM D638
Flexural Stress, yld, 2.6 mm/min, 100 mm span	165	MPa	ASTM D790
Tensile Stress, yield, 5 mm/min	110	MPa	ISO 527
Tensile Stress, break, 5 mm/min	75	MPa	ISO 527
Tensile Strain, yield, 5 mm/min	6	%	ISO 527
Tensile Strain, break, 5 mm/min	36	%	ISO 527
Tensile Modulus, 1 mm/min	3300	MPa	ISO 527
Flexural Stress, yield, 2 mm/min	155	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.29	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.6 - 0.7	%	SABIC method
Melt Flow Rate, 295°C/6.6 kgf	8.1	g/10 min	ASTM D1238
Density	1.3	g/cm³	ISO 1183
Water Absorption, (23°C/saturated)	0.5	%	ISO 62-1
Moisture Absorption (23°C / 50% RH)	0.17	%	ISO 62

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Vicat Softening Temp, Rate B/50	181	°C	ASTM D1525
HDT, 1.82 MPa, 6.4 mm, unannealed	165	°C	ASTM D648
CTE, -40°C to 40°C, flow	4.86E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	4.86E-05	1/°C	ASTM E831
Vicat Softening Temp, Rate B/50	177	°C	ISO 306
Vicat Softening Temp, Rate B/120	180	°C	ISO 306

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