Phenolic NP610 Sheet – High-Strength, Machining‑Ready Material

Phenolic paper based grade for mechanical applications. Good tensile, compressive and flexural strength. Primarily a machining material, but may be hot punched up to .093" thick. NP610 meets MIL-I-24768/12 Type PBM, ASTM D709 Type X and IEC 60893-3-4 PFCP 201.

Properties

General

Property	Value	Testing Standard	Comment
Bonding strength	453.6 Kg	ASTM D229	Condition A
Density	1.4 g/cm³	ASTM D792
Moisture absorption	0.58 - 1.8 %	ASTM D570	Condition D₁-24/23 \| Depending on the thickness of the specimen

Mechanical

Property	Value	Testing Standard	Comment
Compressive strength	241.3 MPa	ASTM D695	Condition A \| Flatwise
Flexural modulus	9.7 GPa	ASTM D790	Condition A, Transverse
	13.1 GPa	ASTM D790	Condition A
Flexural strength	193.1 MPa	ASTM D790	Condition A, Transverse
	234.4 MPa	ASTM D790	Condition A
Hardness, Rockwell M	90 [-]	ASTM D785
Impact strength, Izod unnotched, ASTM	41 J/m	ASTM D256	Condition E-48/50, Transverse
	44 J/m	ASTM D256	Condition E-48/50
Shear strength	103.4 MPa	ASTM D732	Condition A, Transverse
Tensile strength	117.2 MPa	ASTM D638	Condition A

Thermal

Property	Value	Testing Standard	Comment
Coefficient of thermal expansion	1.3e-05 1/K	IPC-TM 650-2.4.24
	1.7e-05 1/K	IPC-TM 650-2.4.24	Transverse
Relative temperature index, electrical	130 °C		UL Bulletin 746b¹
Relative temperature index, mechanical strength	130 °C		UL Bulletin 746b¹
Arc resistance	90 seconds, ASTM D495, Condition A
Flammability	UL Bulletin 94, Class HB, Condition A

Electrical

Property	Value	Testing Standard	Comment
Breakdown voltage	40 kV	ASTM D149	Condition A
Dielectric strength	23.62 kV/mm	ASTM D149	Condition A

Technological properties

Property
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.

Property

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.

Melamine NP329 Sheet – High‑Performance, Arc‑Resistant Melamine‑Coated Linen Phenolic NP631 Sheet: Superior Hot Punching Grade with Excellent Electrical Properties

Composite material