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Industrial Laminates/Norplex MC223 Cotton Fabric

Category	Polymer , Thermoset , Phenolic
Manufacturer	Industrial Laminates/Norplex
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Industrial Laminates/Norplex MC223 Cotton Fabric.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: Grade MC223 is a medium weave cotton phenolic composite that is specifically formulated to meet MIL-P-18324.Typical applications include pintle and stave-type bearings for rudder shafts in the marine industry. This material is known industry wide as â€œMarine Micarta.â€Grade 238 complies with MIL-P-18324.

Physical Properties	Metric	English	Comments
Density	1.44 g/cc	0.0520 lb/inÂ³
Moisture Absorption at Equilibrium	1.2 % @Thickness 3.17 mm	1.2 % @Thickness 0.125 in

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	95 - 115 @Thickness 3.17 mm	95 - 115 @Thickness 0.125 in
Tensile Strength, Yield	82.7 MPa @Thickness 3.17 mm	12000 psi @Thickness 0.125 in	LW
Flexural Strength	124 MPa @Thickness 3.17 mm	18000 psi @Thickness 0.125 in	LW
Compressive Strength	262 MPa @Thickness 3.17 mm	38000 psi @Thickness 0.125 in	Flatwise
Shear Strength	89.6 MPa @Thickness 3.17 mm	13000 psi @Thickness 0.125 in
Izod Impact, Unnotched	0.854 J/cm @Thickness 3.17 mm	1.60 ft-lb/in @Thickness 0.125 in	E-48/50

Thermal Properties	Metric	English	Comments
UL RTI, Electrical	115 Â°C	239 Â°F
UL RTI, Mechanical without Impact	125 Â°C	257 Â°F

Electrical Properties	Metric	English	Comments
Dielectric Strength	7.87 kV/mm	200 kV/in	Perpendicular (Short Time)

Descriptive Properties	Value	Comments
Bond Strength	1,700 lb	0.5"

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