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.

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

Properties

General

PropertyTemperatureValueComment

Limiting oxygen index

23.0 °C

24 %

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Relative density

23.0 °C

1.04 [-]

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ASTM D 792 |

Water absorption

23.0 °C

0.06 %

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ASTM D 570 | (23°C/48hrs)

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

140 %

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ISO 527 | break, 50 mm/min

Flexural modulus

23.0 °C

0.2 GPa

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ISO 178 | 12.5 mm/min

Hardness, Shore A

23.0 °C

88 [-]

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ASTM D 2240 | 30S reading

Tensile strength

23.0 °C

15 MPa

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ISO 527 | break, 50 mm/min

Thermal

PropertyValueComment

Brittleness temperature

-40 °C

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<, ASTM D 746

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

0 V

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UL 746A | (UL) {PLC}

Dielectric constant, 1MHz

23.0 °C

2.8 [-]

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IEC 60250

Dielectric strength

23.0 °C

25 kV/mm

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IEC 60243-1 | in oil, 2.0mm

Dissipation factor, 1MHz

23.0 °C

0.03 [-]

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IEC 60250

Volume resistivity

23.0 °C

7.10E+15 Ω·cm

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ASTM D 257

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

15 g/10min

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ASTM D 1238 | 210°C/5 kgf

Shrinkage

23.0 °C

0.55 %

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ASTM D 955 | 24 hrs

Shrinkage, transverse

23.0 °C

0.65 %

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ASTM D 955 | 24 hrs

Technological properties

Property
Application areas

Electronic Components, Energy Management, Wire & cable

Availability

Europe,Asia,Americas

Features

Flexible, Hydrolytic Stability, Low Creep Sensitivity, Flame Retardant, Thin Wall, Non-Halogenated, Non-Chlorinated, Non-Brominated, Good Processability, Ductile

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.