NORYL™ Resin PN235

NORYL PN235 resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This plate able compression and injection moldable grade exhibits good impact resistance along with low moisture absorption, creep resistance, dimensional stability, and hydrolytic stability. NORYL PN235 resin is an excellent candidate for a variety of plated automotive applications.

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

Aesthetics/Visual effects
Amorphous
Dimensional stability
Electroplatable
Hydrolytic Stability
Low Moisture Absorption
Low Shrinkage
Low Specific Gravity
Low Warpage
No PFAS intentionally added

Industry

Material previously used in

Automotive Exteriors

Applications

Possible usage of material

Building Accessory
Electronic Components
Electronic Material
Meter Water

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Arc Resistance, Tungsten {PLC}	6	PLC Code	ASTM D495

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	347	J/m	ASTM D256
Izod Impact, notched, -40°C	133	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	95 - 105	°C
Drying Time	3 - 4	Hrs
Drying Time (Cumulative)	8	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	265 - 295	°C
Nozzle Temperature	265 - 295	°C
Front - Zone 3 Temperature	255 - 295	°C
Middle - Zone 2 Temperature	245 - 290	°C
Rear - Zone 1 Temperature	230 - 280	°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, yld, Type I, 50 mm/min	37	MPa	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	72	%	ASTM D638
Flexural Stress, yld, 2.6 mm/min, 100 mm span	55	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	1820	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.05	-	ASTM D792
Water Absorption, (23°C/24hrs)	0.1	%	ASTM D570
Mold Shrinkage, flow, 3.2 mm	0.5 - 0.7	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 6.4 mm, unannealed	112	°C	ASTM D648
HDT, 1.82 MPa, 6.4 mm, unannealed	104	°C	ASTM D648
CTE, 0°C to 100°C, flow	7.56E-05	1/°C	ASTM E831

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