ULTEM™ Resin DT1820EVGCR3

Sustainable Grade

DT1820EVGCR3 resin grade is 30% PCR (Post Consumer Recycle) combined with bio-based polyetherimide solutions. High flow high gloss polyetherimide (PEI) blend with internal mold release and enhanced ductility. ISCC+ certified renewable bio-based solutions are available for this grade.

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

Enhanced mold release
High Flow
No PFAS intentionally added
Sustainable (bio-based offerings)
Sustainable (Mechanical Recycling)

Industry

Material previously used in

Electronic Components
Mobile Phone - Computer - Tablets

Applications

Possible usage of material

Packaging
Mobile Phone
Electronic Components
Electronics
Personal Computing
Wearables

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	37	J/m	ASTM D256
Izod Impact, unnotched, 23°C	1759	J/m	ASTM D4812
*Izod Impact, notched 80104 +23°C*	5	kJ/m²	ISO 180/1A
*Izod Impact, unnotched 80104 +23°C*	105	kJ/m²	ISO 180/1U
*Charpy 23°C, V-notch Edgew 80104 sp=62mm*	3.3	kJ/m²	ISO 179/1eA
*Charpy 23°C, Unnotch Edgew 80104 sp=62mm*	84	kJ/m²	ISO 179/1eU

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	135 - 150	°C
Drying Time	4 - 6	Hrs
Drying Time (Cumulative)	24	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	320 - 355	°C
Nozzle Temperature	325 - 350	°C
Front - Zone 3 Temperature	330 - 355	°C
Middle - Zone 2 Temperature	320 - 345	°C
Rear - Zone 1 Temperature	310 - 330	°C
Mold Temperature	110 - 165	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	40 - 70	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	105	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	76	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	6.3	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	18	%	ASTM D638
Tensile Modulus, 5 mm/min	3055	MPa	ASTM D638
Flexural Strength, 1.3 mm/min, 50 mm span	160	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	3140	MPa	ASTM D790
Tensile Stress, yield, 50 mm/min	104	MPa	ISO 527
Tensile Stress, break, 50 mm/min	76	MPa	ISO 527
Tensile Strain, yield, 50 mm/min	6.4	%	ISO 527
Tensile Strain, break, 50 mm/min	18	%	ISO 527
Tensile Modulus, 1 mm/min	3071	MPa	ISO 527
Flexural Strength, 2 mm/min	154	MPa	ISO 178
Flexural Modulus, 2 mm/min	3028	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.28	-	ASTM D792
Density	1.28	g/cm³	ISO 1183
Melt Flow Rate
– 337°C/6.7 kgf	56	g/10 min	ASTM D1238
Water Absorption, (23°C/24hrs)	0.18	%	ASTM D570
Moisture Absorption, (23°C/50% RH/24hrs)	0.07	%	ISO 62-4
Mold Shrinkage, flow	0.58	%	SABIC method
Mold Shrinkage, xflow	0.62	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 3.2 mm, unannealed	182	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	168	°C	ASTM D648
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	185	°C	ISO 75/Bf
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	170	°C	ISO 75/Af
CTE, -40°C to 150°C, flow	5.6E-05	1/°C	ASTM E831
CTE, -40°C to 150°C, xflow	5.8E-05	1/°C	ASTM E831
CTE, -40°C to 150°C, flow	5.5E-05	1/°C	ISO 11359-2
CTE, -40°C to 150°C, xflow	5.6E-05	1/°C	ISO 11359-2
Vicat Softening Temp, Rate B/50	188	°C	ASTM D1525
Vicat Softening Temp, Rate B/120	189	°C	ASTM D1525
Vicat Softening Temp, Rate B/50	189	°C	ISO 306
Vicat Softening Temp, Rate B/120	191	°C	ISO 306

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