Phenolic BP25NPP - Sheet

Alternative and trade names
U.L. LISTED: N
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Description

BP25NPP is a fine weave cotton fabric which has been bleached to remove impurities, and a modified phenolic resin with powdered PTFE added for lubrication. It has low moisture absorption and excellent dimensional stability. BP25NPP provides excellent machining characteristics.

This material data has been provided by Norplex Micarta.

"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

Properties

General

PropertyValueComment

Bonding strength

567 Kg

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Condition A

621 Kg

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Condition D-48/50

Moisture absorption

1.19 %

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Condition D₁-24/23

Mechanical

PropertyValueComment

Flexural strength

148.2 MPa

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Condition A, Transverse

151.7 MPa

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Condition A

Impact strength, Izod unnotched, ASTM

77.9 J/m

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Condition E-48/50, Transverse

104.6 J/m

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Condition E-48/50

Thermal

PropertyValue

Flammability

UL Bulletin 94, Class HB, Condition A

Electrical

PropertyValueComment

Breakdown voltage

25 kV

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ondition A

Technological properties

Property
Fillers

Cotton Fabric and PTFE

Other

The mechanical properties are converted from American unit system to International unit system.

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.