FLEX NORYL™ Resin WCP921 - Europe

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Description

FLEX NORYL™ WCP921 resin is a high flow, flexible, non-reinforced injection moldable blend of Polyphenylene Ether (PPE) + Styrene Ethylene Butylene Styrene (SEBS) + Polyolefin. This material contains non-halogenated flame retardant and carries a UL94 flame rating of V0 at 6mm. FLEX NORYL WCP921 resin is intended for evaluation in over-molding applications such as plugs, strain reliefs, and connectors. It has a Shore A Hardness reading of 88 and exhibits low specific gravity, very low water absorption, and dimensional stability.

This material data has been provided by Sabic.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

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SABIC

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Additional services:

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Applications

Electrical Engineering

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Properties

General

Property	Temperature	Value	Comment
Limiting oxygen index	23.0 °C	24 % Show Supplier Material materials with Limiting oxygen index of 24 %
Relative density	23.0 °C	1.04 [-] Show Supplier Material materials with Relative density of 1.04 [-]	ASTM D 792 \|
Water absorption	23.0 °C	0.06 % Show Supplier Material materials with Water absorption of 0.06 %	ASTM D 570 \| (23°C/48hrs)

Mechanical

Property	Temperature	Value	Comment
Elongation	23.0 °C	140 % Show Supplier Material materials with Elongation of 140 %	ISO 527 \| break, 50 mm/min
Flexural modulus	23.0 °C	0.2 GPa Show Supplier Material materials with Flexural modulus of 0.2 GPa	ISO 178 \| 12.5 mm/min
Hardness, Shore A	23.0 °C	88 [-] Show Supplier Material materials with Hardness, Shore A of 88 [-]	ASTM D 2240 \| 30S reading
Tensile strength	23.0 °C	15 MPa Show Supplier Material materials with Tensile strength of 15 MPa	ISO 527 \| break, 50 mm/min

Thermal

Property	Value	Comment
Brittleness temperature	-40 °C Show Supplier Material materials with Brittleness temperature of -40 °C	<, ASTM D 746

Electrical

Property	Temperature	Value	Comment
Comparative tracking index	23.0 °C	0 V Show Supplier Material materials with Comparative tracking index of 0 V	UL 746A \| (UL) {PLC}
Dielectric constant, 1MHz	23.0 °C	2.8 [-] Show Supplier Material materials with Dielectric constant, 1MHz of 2.8 [-]	IEC 60250
Dielectric strength	23.0 °C	25 kV/mm Show Supplier Material materials with Dielectric strength of 25 kV/mm	IEC 60243-1 \| in oil, 2.0mm
Dissipation factor, 1MHz	23.0 °C	0.03 [-] Show Supplier Material materials with Dissipation factor, 1MHz of 0.03 [-]	IEC 60250
Volume resistivity	23.0 °C	7.10E+15 Ω·cm Show Supplier Material materials with Volume resistivity of 7.10E+15 Ω·cm	ASTM D 257

Rheological Properties

Property	Temperature	Value	Comment
Melt mass-flow rate		15 g/10min Show Supplier Material materials with Melt mass-flow rate of 15 g/10min	ASTM D 1238 \| 210°C/5 kgf
Shrinkage	23.0 °C	0.55 % Show Supplier Material materials with Shrinkage of 0.55 %	ASTM D 955 \| 24 hrs
Shrinkage, transverse	23.0 °C	0.65 % Show Supplier Material materials with Shrinkage, transverse of 0.65 %	ASTM D 955 \| 24 hrs

Technological properties

Property
Application areas	Electronic Components, Energy Management, Wire & cable
Availability	Europe,Asia,Americas
Processing methods	Drying Temperature: 60 to 80.0°C Maximum Moisture Content: 0.01% Drying Time (Cumulative): 8hrs Vent Depth: 0.03 to 0.05mm Rear - Zone 1 Temperature: 180 to 220.0°C Nozzle Temperature: 220 to 250.0°C Melt Temperature: 220 to 250.0°C Screw Speed: 30 to 80.0rpm Shot to Cylinder Size: 30 to 70.0% Drying Time: 4 to 6.0hrs Back Pressure: 3 to 10.0MPa Front - Zone 3 Temperature: 220 to 250.0°C Middle - Zone 2 Temperature: 210 to 240.0°C Mold Temperature: 40 to 60.0°C
Supplier Disclaimer	While the information is provided in good faith, SABIC MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each Buyer must determine the suitability of SABIC's materials for the Buyer's particular use through appropriate testing and analysis. No statement by SABIC concerning a possible use of any product, service or design is intended, or should be construed, to grant any license under any patent or other intellectual property right.