Epoxy NP193E Sheet – High-Performance Aramid/Glass Fiber Composite

17 oz. aramid and "soft glass" fibers are combined to make a fabric that is stronger than pure aramid and less abrasive than glass fabrics. This material is impregnated with a high temperature epoxy resin matrix, which produces a composite with excellent mechanical strength at elevated temperatures and adverse environments.

Properties

General

Property	Value	Testing Standard	Comment
Bonding strength	1134 Kg	ASTM D229	Condition A
Density	1.42 g/cm³	ASTM D792
Moisture absorption	0.23 %	ASTM D570	Condition D₁-24/23

Mechanical

Property	Value	Testing Standard	Comment
Compressive strength	190.3 MPa	ASTM D695	Condition A \| Flatwise
Flexural modulus	11.7 GPa	ASTM D790	Condition A, Transverse
	12.4 GPa	ASTM D790	Condition A
Flexural strength	111 MPa	ASTM D790	Condition E-1/150: T-150, Transverse
	131.7 MPa	ASTM D790	Condition A, Transverse
	232.4 MPa	ASTM D790	Condition E-1/150: T-150
	284.8 MPa	ASTM D790	Condition A
Hardness, Rockwell M	100 [-]	ASTM D785
Impact strength, Izod unnotched, ASTM	480 J/m	ASTM D256	Condition A, Transverse
	694 J/m	ASTM D256	Condition A
Shear strength	117.2 MPa		Transverse
Tensile strength	180.6 MPa	ASTM D638	Condition A

Thermal

Property	Value	Testing Standard	Comment
Coefficient of thermal expansion	2.6e-05 1/K	IPC-TM 650-2.4.24	Transverse
	4.44e-05 1/K	IPC-TM 650-2.4.24
Relative temperature index, mechanical strength	180 °C		UL Bulletin 746b¹
Flammability	UL Bulletin 94, Class HB, Condition A

Technological properties

Property
Fillers	Aramid Fiber
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

Aramid Fiber

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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Composite material