Phenolic cotton cloth laminated sheets

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Product Description

10 Yard Fhenolıc Cotton Laminate Board is made of cotton cloth impregnated phenolic resin by processing under heat and pressure.Fhenolıc Cotton Laminate Board is the workhorse grade for general mechanical applications. It`s strong and tough with very good wear resistance and they are easy to machine into finished components.

Product Detail

1.Technical of Laminated Sheet

roperties		Unit	Grade
			3025
Flexural strength perpendicularto laminations	≥	MPa	100
Compression strength perpendicular To laminations	≥	MPa	245
Bonding strength	≥	N	5400
Dielectric StrengthPerpendicular to Laminations(in 90±2°C transformer oil,1mm in thickness)	≥	KV/mm	0.82
Breakdown voltage parallelto laminations(in 90±2°CTransformer oil)	≥	kV	1
Permittivity(1MHz)	≤	-	5.5
Dissipation factor(1MHz)	≤	-	0.04
Insulation Resistance afterimpregnated in water	≥	Ω	1.0×106
Density		g/cm3	1.45-1.5
Water absorption(1mm in thickness)		mg	206
Color		-	Brown
Tensile strength	≥	MPa	98
Impact strength	≥	KJ/m2	8.8
Temperature index(short time).	≥	-	120