NORYL™ Resin BN31

NORYL BN31 resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This blow moldable grade contains non-brominated, non-chlorinated flame retardant and carries a UL94 flame rating of 5VA at 2.5mm and V0 at 1.5mm along with a UL746C Outdoor Suitability rating of F1. NORYL BN31 resin exhibit good low temperature impact strength, heat resistance, excellent processability, Low warpage, and dimensional stability. The material is an excellent candidate for blow molded applications such as hospital bed headboard, cladding, tray.

Product Family

NORYL™ RESINS

Polymer Family

Polyphenylene Ether + PS (PPE+PS)

Processing Technology

Extrusion Blow 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

Dimensional stability
Flame Retardant
Good Processability
Hydrolytic Stability
Impact resistant
Low Moisture Absorption
Low Shrinkage
Low Specific Gravity
Low Warpage
Non Cl/Br flame retardant
Non halogenated flame retardant

Industry

Material previously used in

General Healthcare
Material Handling

Applications

Possible usage of material

Medical Facility Infrastructure

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
High Voltage Arc Track Rate {PLC}	4	PLC Code	UL 746A
High Amp Arc Ignition (HAI), PLC 2	≥3	mm	UL 746A
Hot-Wire Ignition (HWI), PLC 2	≥3	mm	UL 746A

EXTRUSION BLOW MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	95	°C
Drying Time	2 - 4	Hrs
Melt Temperature (Parison)	210 - 215	°C
Barrel - Zone 1 Temperature	205 - 215	°C
Barrel - Zone 2 Temperature	205 - 215	°C
Barrel - Zone 3 Temperature	205 - 215	°C
Barrel - Zone 4 Temperature	210 - 215	°C
Adapter - Zone 5 Temperature	210 - 215	°C
Head - Zone 6 - Top Temperature	210 - 215	°C
Head - Zone 7 - Bottom Temperature	215 - 220	°C
Mold Temperature	50 - 70	°C
Die Temperature	215 - 220	°C

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	1.5	mm	UL 94
UL Recognized, 94-5VA Flame Class Rating	≥3	mm	UL 94
UV-light, water exposure/immersion	F1	-	UL 746C

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	267	J/m	ASTM D256
Izod Impact, notched, -40°C	106	J/m	ASTM D256
Gardner, 23°C	13	J	ASTM D3029
Gardner, -40°C	33	J	ASTM D3029

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	48	MPa	ASTM D638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	72	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2410	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.1	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.6 - 0.7	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	82	°C	ASTM D648
Relative Temp Index, Elec	95	°C	UL 746B
Relative Temp Index, Mech w/impact	80	°C	UL 746B
Relative Temp Index, Mech w/o impact	95	°C	UL 746B

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
High Voltage Arc Track Rate {PLC}	4	PLC Code	UL 746A
High Amp Arc Ignition (HAI), PLC 2	≥3	mm	UL 746A
Hot-Wire Ignition (HWI), PLC 2	≥3	mm	UL 746A

EXTRUSION BLOW MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	95	°C
Drying Time	2 - 4	Hrs
Melt Temperature (Parison)	210 - 215	°C
Barrel - Zone 1 Temperature	205 - 215	°C
Barrel - Zone 2 Temperature	205 - 215	°C
Barrel - Zone 3 Temperature	205 - 215	°C
Barrel - Zone 4 Temperature	210 - 215	°C
Adapter - Zone 5 Temperature	210 - 215	°C
Head - Zone 6 - Top Temperature	210 - 215	°C
Head - Zone 7 - Bottom Temperature	215 - 220	°C
Mold Temperature	50 - 70	°C
Die Temperature	215 - 220	°C

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	1.5	mm	UL 94
UL Recognized, 94-5VA Flame Class Rating	≥3	mm	UL 94
UV-light, water exposure/immersion	F1	-	UL 746C

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	267	J/m	ASTM D256
Izod Impact, notched, -40°C	106	J/m	ASTM D256
Gardner, 23°C	13	J	ASTM D3029
Gardner, -40°C	33	J	ASTM D3029

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	48	MPa	ASTM D638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	72	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2410	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.1	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.6 - 0.7	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	82	°C	ASTM D648
Relative Temp Index, Elec	95	°C	UL 746B
Relative Temp Index, Mech w/impact	80	°C	UL 746B
Relative Temp Index, Mech w/o impact	95	°C	UL 746B

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
High Voltage Arc Track Rate {PLC}	4	PLC Code	UL 746A
High Amp Arc Ignition (HAI), PLC 2	≥3	mm	UL 746A
Hot-Wire Ignition (HWI), PLC 2	≥3	mm	UL 746A

EXTRUSION BLOW MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	95	°C
Drying Time	2 - 4	Hrs
Melt Temperature (Parison)	210 - 215	°C
Barrel - Zone 1 Temperature	205 - 215	°C
Barrel - Zone 2 Temperature	205 - 215	°C
Barrel - Zone 3 Temperature	205 - 215	°C
Barrel - Zone 4 Temperature	210 - 215	°C
Adapter - Zone 5 Temperature	210 - 215	°C
Head - Zone 6 - Top Temperature	210 - 215	°C
Head - Zone 7 - Bottom Temperature	215 - 220	°C
Mold Temperature	50 - 70	°C
Die Temperature	215 - 220	°C

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	1.5	mm	UL 94
UL Recognized, 94-5VA Flame Class Rating	≥3	mm	UL 94
UV-light, water exposure/immersion	F1	-	UL 746C

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	267	J/m	ASTM D256
Izod Impact, notched, -40°C	106	J/m	ASTM D256
Gardner, 23°C	13	J	ASTM D3029
Gardner, -40°C	33	J	ASTM D3029

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	48	MPa	ASTM D638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	72	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2410	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.1	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.6 - 0.7	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 6.4 mm, unannealed	82	°C	ASTM D648
Relative Temp Index, Elec	95	°C	UL 746B
Relative Temp Index, Mech w/impact	80	°C	UL 746B
Relative Temp Index, Mech w/o impact	95	°C	UL 746B

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NORYL™ Resin BN31

Product Family

Polymer Family

Processing Technology

Where to buy

Colors

Features

Industry

Applications

Technical Datasheet Data

ELECTRICAL

EXTRUSION BLOW MOLDING

FLAME CHARACTERISTICS

IMPACT

MECHANICAL

PHYSICAL

THERMAL

ELECTRICAL

EXTRUSION BLOW MOLDING

FLAME CHARACTERISTICS

IMPACT

MECHANICAL

PHYSICAL

THERMAL

ELECTRICAL

EXTRUSION BLOW MOLDING

FLAME CHARACTERISTICS

IMPACT

MECHANICAL

PHYSICAL

THERMAL

Related Documents

Technical Data Sheets

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