1.Hgw2083 Phenolic cotton cloth laminated sheet.
2.Hgw2083 sheet is made of cotton cloth impregnated phenolic resin by processing under heat and pressure.
3.Hgw2083 sheet with high mechanical properties,Mechanical applications.recommended for small parts,better mechanical properties.
4.The size of Hgw2083 sheet:
Area:1020x1220mm (40"x48");1020x2040mm (40"x80")
Thickness:0.5-100mm (0.020"-3.94")
5.Gained the ISO9001 certificate.
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ITEM
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UNIT
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VALUE
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Hgw2083 sheet
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Flexural strength perpendicular to lamination,
thickness >1.6mm
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MPa
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≥110
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Impact strength parallel to lamination (charpy)
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kJ/m2
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≥7.0
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Voltage endurance perpendicular to lamination in
transformer oil at 90±2 oC, Thickness1.0mm
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kV/mm
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≥5.1
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Voltage endurance parallel to lamination in
transformer oil at 90±2 oC
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kV
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≥1
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Water absorption,Thickness 3mm
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mg
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≤249
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