good quality insulation sheet 3021 Phenolic Paper Laminated Sheet

    3021 Phenolic Paper Laminated Insulation Sheet is made of paper impregnated by phenolic resin   3021 Phenolic Paper Laminated Sheet is insulation calss E(120 degree) and has high mechanical properties, widely used as insulating structural parts in electromotor, electrical equipments which request high mechanical properties, also used in transformer oil.   Technical Data of 3021 Phenolic Paper Laminated Sheet:    

Properties	Unit	Values
Bending Elastic Modulus of Appearance	MPa	≥ 2100
Vertical Compression Strength	MPa	≥ 90
Parallel shear strength	MPa	≥ 3.0
Peel strength	MPa	≥ 30
Density	g/cm3	1.3 -1.4