Manufacturing Technology Manufacturing Equipment

Industrial manufacturing

Industrial Internet of Things | Industrial materials | Equipment Maintenance and Repair | Industrial programming |

MfgRobots >> Industrial manufacturing > >> Industrial materials >> Composite material

Phenolic NP631 Sheet: Superior Hot Punching Grade with Excellent Electrical Properties

Hot punching grade with excellent electrical properties and low moisture absorption.

Properties

General

Property	Value	Testing Standard	Comment
Bonding strength	499 Kg	ASTM D229	Condition A
Density	1.38 g/cm³	ASTM D792
Moisture absorption	1 %	ASTM D570	Condition D₁-24/23

Mechanical

Property	Value	Testing Standard	Comment
Compressive strength	220.6 MPa	ASTM D695	Condition A
Flexural modulus	6.2 GPa	ASTM D790	Condition A, Transverse
	7.6 GPa	ASTM D790	Condition A
Flexural strength	91 MPa	ASTM D790	Condition A, Transverse
	110.3 MPa	ASTM D790	Condition A
Hardness, Rockwell M	115 [-]	ASTM D785
Impact strength, Izod unnotched, ASTM	32 J/m	ASTM D256	Condition E-48/50, Transverse
	35 J/m	ASTM D256	Condition E-48/50
Shear strength	79.3 MPa	ASTM D732	Condition A, Transverse
Tensile strength	103.4 MPa	ASTM D638	Condition A

Thermal

Property	Value	Testing Standard	Comment
Coefficient of thermal expansion	1.6e-05 1/K	IPC-TM 650-2.4.24
	2e-05 1/K	IPC-TM 650-2.4.24	Transverse
Relative temperature index, electrical	125 °C		UL Bulletin 746b¹
Relative temperature index, mechanical strength	125 °C		UL Bulletin 746b¹
Arc resistance	124 seconds, ASTM D495, Condition A
Flammability	UL Bulletin 94, Class HB, Condition A

Electrical

Property	Value	Testing Standard	Frequency	Comment
Breakdown voltage	15 kV	ASTM D149		Condition D48/50
	60 kV	ASTM D149		Condition A
Comparative tracking index	200 V	ASTM D3638
Dielectric constant	4.8 [-]	ASTM D150	1MHz	Condition D-24/23
Dielectric strength	23.62 kV/mm	ASTM D149		Condition D-48/50
	29.53 kV/mm	ASTM D149		Condition A
Dissipation factor	0.035 [-]	ASTM D150	1MHz	Condition D-24/23

Technological properties

Property
Application areas	Major application is for punched parts for switches and other insulation applications requiring high electrical strength in applications where either moisture is present or in areas of high humidity.
Fillers	Paper
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.

Phenolic NP610 Sheet – High-Strength, Machining‑Ready Material BP21NPN Phenolic Sheet – High-Performance Fabric for Precision Machining

Composite material

Composite material

Polymer Materials