Paper Phenolic Laminate

SmithLamina Paper Phenolic Laminate provides good electrical properties such as high dielectric strength and arc resistance. This kind laminates and tubing is used in switchgear and transformers as switchboards, panel boards, and insulating washers and bushings.

Fabrication :-

We fabricate insulation materials according to the exact specifications and drawings provided by our customers.

Technical Data :-

Key Characteristics	Units	Typical Values
Standard Colour		Natural
Rockwell Hardness (1/8”)	M Scale	101
Moisture Absorption (.062”)	%	1.30
Tensile Strength (.125”) LW CW	psi (MPa)	14,000 (96) 12,000 (82)
Flexural Strength (.062”) LW - CW -	psi (MPa)	20,000 (137) 15,000 (103)
Shear Strength, perpendicular (.062”)	psi (MPa)	12,800 (88)
IZOD Impact Strength LW - CW -	ft.-lbs./in.	0.55 0.45
Arc Resistance (.125”)	Seconds	110
Compressive Strength, Flatwise	psi (MPa)	30,000 (206)
Maximum Operating Temperature	°C	130
Breakdown Voltage	kV	40 – 10
Flammability Rating	Class	HB
Dielectric Strength(.062”)		700
Bond Strength (0.50”)	lb.(kg)	1000 (454)