BP81NPN Phenolic Sheet – Superior Heat Dissipation & Mechanical Strength
BP81NPN is a cotton phenolic composite which is specifically designed to dissipate heat better than standard cotton phenolic products.
Properties
General
| Property | Value | Testing Standard | Comment |
|---|---|---|---|
Bonding strength | 544.3 Kg | ASTM D229 | Condition A |
Density | 1.47 g/cm³ | ASTM D792 | |
Moisture absorption | 2.5 % | ASTM D570 | Condition A |
Mechanical
| Property | Value | Testing Standard | Comment |
|---|---|---|---|
Compressive strength | 296.5 MPa | ASTM D695 | Condition A | Flatwise |
Hardness, Rockwell M | 100 [-] | ASTM D785 | |
Tensile strength | 296.5 MPa | ASTM D638 | Condition A |
Thermal
| Property | Value | Comment | |
|---|---|---|---|
Relative temperature index, mechanical strength | 150 °C | ¹ | |
Flammability | UL Bulletin 94, Class HB, Condition A | ||
Technological properties
| Property | ||
|---|---|---|
| Application areas | Applications include trunion wheels, wire strander rolls and pile-driver head cushions. | |
| 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. | |
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