NORYL™ Resin EM7304F

NORYL EM7304F resin is a 15% glass fiber reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This injection moldable grade has enhanced polyurethane foam adhesion and high flow along with creep resistance, dimensional stability, and hydrolytic stability. NORYL EM7304F resin is an excellent candidate for automotive interior applications such as instrument panel retainers.

Product Family

NORYL™ RESINS

Polymer Family

Polyphenylene Ether + PS (PPE+PS)

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
Dimensional stability
Food contact
High Flow
High stiffness/Strength
Hydrolytic Stability
Low Moisture Absorption
Low Shrinkage
Low Specific Gravity
Low Warpage
No PFAS intentionally added

Industry

Material previously used in

Automotive Interiors

Applications

Possible usage of material

Console

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	64	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	100 - 105	°C
Drying Time	3 - 4	Hrs
Drying Time (Cumulative)	8	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	270 - 300	°C
Nozzle Temperature	270 - 300	°C
Front - Zone 3 Temperature	260 - 300	°C
Middle - Zone 2 Temperature	250 - 295	°C
Rear - Zone 1 Temperature	240 - 290	°C
Mold Temperature	65 - 95	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	20 - 100	rpm
Shot to Cylinder Size	30 - 70	%
Vent Depth	0.038 - 0.051	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, brk, Type I, 5 mm/min	77	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	2	%	ASTM D638
Flexural Stress, yld, 2.6 mm/min, 100 mm span	108	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	4550	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.15	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.2 - 0.3	%	SABIC method
Mold Shrinkage, xflow, 3.2 mm	0.25 - 0.45	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	123	°C	ASTM D648

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	64	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	100 - 105	°C
Drying Time	3 - 4	Hrs
Drying Time (Cumulative)	8	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	270 - 300	°C
Nozzle Temperature	270 - 300	°C
Front - Zone 3 Temperature	260 - 300	°C
Middle - Zone 2 Temperature	250 - 295	°C
Rear - Zone 1 Temperature	240 - 290	°C
Mold Temperature	65 - 95	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	20 - 100	rpm
Shot to Cylinder Size	30 - 70	%
Vent Depth	0.038 - 0.051	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, brk, Type I, 5 mm/min	77	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	2	%	ASTM D638
Flexural Stress, yld, 2.6 mm/min, 100 mm span	108	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	4550	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.15	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.2 - 0.3	%	SABIC method
Mold Shrinkage, xflow, 3.2 mm	0.25 - 0.45	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	123	°C	ASTM D648

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	64	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	100 - 105	°C
Drying Time	3 - 4	Hrs
Drying Time (Cumulative)	8	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	270 - 300	°C
Nozzle Temperature	270 - 300	°C
Front - Zone 3 Temperature	260 - 300	°C
Middle - Zone 2 Temperature	250 - 295	°C
Rear - Zone 1 Temperature	240 - 290	°C
Mold Temperature	65 - 95	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	20 - 100	rpm
Shot to Cylinder Size	30 - 70	%
Vent Depth	0.038 - 0.051	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, brk, Type I, 5 mm/min	77	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	2	%	ASTM D638
Flexural Stress, yld, 2.6 mm/min, 100 mm span	108	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	4550	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.15	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.2 - 0.3	%	SABIC method
Mold Shrinkage, xflow, 3.2 mm	0.25 - 0.45	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	123	°C	ASTM D648

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NORYL™ Resin EM7304F

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

IMPACT

INJECTION MOLDING

MECHANICAL

PHYSICAL

THERMAL

Related Documents

Technical Data Sheets

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