Phenolic NP342 - Sheet

Nombres alternativos y comerciales
NEMA GRADE: C, U.L. LISTED: N
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Description

Fine weave canvas phenolic material with fabric construction weight intermediate to NP310 and NP320. NP342 is designed for better machining than grade NP310 and lower cost than NP320. NP342 meets or exceeds the requirements of MIL-I-24768/16 and IEC-60893-4-PF CC 201.

Los datos sobre este material han sido proporcionados por Norplex Micarta.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyValueTesting StandardComment

Bonding strength

861.8 Kg

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ASTM D229

Condition A

Densidad

1.35 g/cm³

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ASTM D792

Moisture absorption

1.8 %

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ASTM D570

Condition A

Mecánica

PropertyValueTesting StandardComment

Dureza Rockwell M

100 [-]

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ASTM D785

Impact strength, Izod unnotched, ASTM

75 J/m

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ASTM D256

Condition E-48/50, Transverse

85 J/m

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ASTM D256

Condition E-48/50

Módulo de flexión

9 GPa

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ASTM D790

Condition A, Transverse

11.7 GPa

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ASTM D790

Condition A

Resistencia a la compresión

241.3 MPa

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ASTM D695

Condition A | Flatwise

Resistencia a la flexión

156.6 MPa

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ASTM D790

Condition A, Transverse

172.4 MPa

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ASTM D790

Condition A

Resistencia a la tracción

87.6 MPa

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ASTM D638

Condition A

Resistencia al cizallamiento

96.5 MPa

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ASTM D732

Condition A, Transverse

Aplicaciones térmicas

PropertyValueTesting StandardComment

Coeficiente de dilatación térmica

2e-05 1/K

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IPC-TM 650-2.4.24

2.2e-05 1/K

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IPC-TM 650-2.4.24

Transverse

Relative temperature index, electrical

125 °C

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UL Bulletin 746b¹

Relative temperature index, mechanical strength

125 °C

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UL Bulletin 746b¹

Inflamabilidad

UL Bulletin 94, Class HB, Condition A

Eléctrico

PropertyValueTesting StandardComment

Rigidez dieléctrica

11.81 kV/mm

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ASTM D149

Condition D-48/50

21.65 kV/mm

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ASTM D149

Condition A

Tensión de ruptura

3 kV

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ASTM D149

Condition D48/50

40 kV

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ASTM D149

Condition A

Technological properties

Property
Fillers

Cotton Fabric

Other

1.This temperature is a recommendation only, and based upon experience in various applications. The maximum operating temperature is dependent upon the application and should be investigated prior to use.

Supplier Disclaimer

This data, while believed to be accurate and based on reliable analytical methods, is for informational purposes only. The terms and conditions of the agreement under which it is sold will govern any sales of this product. Data supplied above are "typical values"; not to be considered "specification values".


To assure the material's performance is adequate for a specific application; customers should verify, independent of Norplex-Micarta, performance characteristics of interest.


It is the responsibility of the users of this information to make sure that they have the latest version of this TDB, and are urged to check with Customer Service or, preferably our web site, www.norplex-micarta.com, to determine if the information is the most current available.