NORYL™ Resin ENG265

NORYL ENG265 resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This material is suitable for profile extrusion and exhibits very good hydrolytic stability, low moisture absorption, good dimensional stability. NORYL ENG265 resin is targeted for a variety of profile extrusion applications. *See ENG265F resin for NSF 61 certification.

Product Family

NORYL™ RESINS

Polymer Family

Polyphenylene Ether + PS (PPE+PS)

Processing Technology

Extrusion

Where to buy

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

Americas

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
Hydrolytic Stability
Low Moisture Absorption
Low Shrinkage
Low Specific Gravity
Low Warpage
No PFAS intentionally added

Industry

Material previously used in

Building Component
Electrical

Applications

Possible usage of material

Water Treatment/Filtration
Irrigation

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Dielectric Strength, in oil, 3.2 mm	19.7	kV/mm	ASTM D149
Relative Permittivity, 50/60 Hz	2.65	-	ASTM D150
Dissipation Factor, 50/60 Hz	0.0004	-	ASTM D150
High Voltage Arc Track Rate {PLC}	4	PLC Code	UL 746A
Comparative Tracking Index (UL) {PLC}	3	PLC Code	UL 746A
High Amp Arc Ignition (HAI), PLC 0	≥1.5	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 4	≥6	mm	UL 746A
Hot-Wire Ignition (HWI), PLC 2	≥1.5	mm	UL 746A
Hot-Wire Ignition (HWI), PLC 4	≥6	mm	UL 746A
Arc Resistance, Tungsten {PLC}	7	PLC Code	ASTM D495

EXTRUSION

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	105 - 115	°C
Drying Time	2 - 4	Hrs
Drying Time (Cumulative)	8	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	225 - 255	°C
Barrel - Zone 1 Temperature	205	°C
Barrel - Zone 2 Temperature	205	°C
Barrel - Zone 3 Temperature	225	°C
Barrel - Zone 4 Temperature	225	°C
Adapter Temperature	250	°C
Die Temperature	250	°C

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94HB Flame Class Rating	≥1.5	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	186	J/m	ASTM D256
Izod Impact, notched, -30°C	114	J/m	ASTM D256
Gardner, -30°C	25	J	ASTM D3029
Gardner, -40°C	5	J	ASTM D3029
Instrumented Dart Impact Total Energy, 23°C	39	J	ASTM D3763
*Izod Impact, notched 80104 +23°C*	13	kJ/m²	ISO 180/1A
*Izod Impact, notched 80104 -30°C*	8	kJ/m²	ISO 180/1A
Charpy Impact, notched, 23°C	13	kJ/m²	ISO 179/2C
Charpy Impact, notched, -30°C	10	kJ/m²	ISO 179/2C

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, break	50	MPa	ASTM D638
Tensile Stress, yld, Type I, 50 mm/min	56	MPa	ASTM D638
Tensile Strain, yield	3.3	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	28	%	ASTM D638
Tensile Modulus, 5 mm/min	2400	MPa	ASTM D638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	89	MPa	ASTM D790
Flexural Stress, yld, 2.6 mm/min, 100 mm span	88	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2550	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	2450	MPa	ASTM D790
Hardness, Rockwell R	119	-	ASTM D785
Tensile Stress, yield	55	MPa	ISO 527
Tensile Stress, break	50	MPa	ISO 527
Tensile Strain, yield	3.1	%	ISO 527
Tensile Strain, break	27	%	ISO 527
Tensile Modulus, 1 mm/min	2550	MPa	ISO 527
Flexural Stress	95	MPa	ISO 178
Flexural Modulus	2500	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.06	-	ASTM D792
Water Absorption, (23°C/24hrs)	0.06	%	ASTM D570
Mold Shrinkage, flow, 3.2 mm	0.5 - 0.7	%	SABIC method
Melt Flow Rate, 280°C/5.0 kgf	8.5	g/10 min	ASTM D1238
Melt Volume Rate, MVR at 280°C/5.0 kg	8	cm³/10 min	ISO 1133

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 3.2 mm, unannealed	132	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	118	°C	ASTM D648
HDT, 0.45 MPa, 6.4 mm, unannealed	137	°C	ASTM D648
HDT, 1.82 MPa, 6.4 mm, unannealed	126	°C	ASTM D648
CTE, -40°C to 95°C, flow	5.94E-05	1/°C	ASTM E831
Vicat Softening Temp, Rate B/50	137	°C	ISO 306
Vicat Softening Temp, Rate B/120	141	°C	ISO 306
Relative Temp Index, Elec	105	°C	UL 746B
Relative Temp Index, Mech w/impact	90	°C	UL 746B
Relative Temp Index, Mech w/o impact	105	°C	UL 746B

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