эпоксидная стекло ткани ламинированная лист (G10)

Technical Parameter of Epoxy Glass Cloth Laminated Sheet: Epoxy Glass Cloth Laminated SheetPropertiesUnitGrade3240F880F881F882F883F884F885F889Flexural strength perpendicular to laminations under normal conditions A:under normal conditions E-1/150: under 150±5 Centigrade ≥Mpa340 --340 --340 --340 170340 170340 --340 --280 --Impact strength parallel to laminations (Charpy) ≥Kj/ m23333333333333340Insulation resistance after immersion in water (D-24/23) ≥Ω5×10 85×10 85×10 85×10 85×10 8------Surface resistance A:under normal conditionsΩ----------1×10 3-51×10 6-9--Dielectric strength perpendicular to laminations (in 90±2 Centigrade transformer oil, 1 mm in thickness) ≥MV/m14.214.214.214.214.2------Breakdown voltage parallel to laminations (in 90±2 Centigrade transformer oil) ≥KV3540404040------Permittivity (48-62Hz) ≤--5.55.55.55.55.5------Permittivity (1MHz) ≤--5.55.55.55.55.5------Dissipation factor (48-62Hz) ≤--0.040.040.040.040.04------Dissipation factor (1MHz) ≤--0.040.040.040.040.04------Water absorption (D-24/23,1.6mm in thickness) ≤mg19191919191919--Densityg/cm 31.7-1.91.7-1.91.7-1.91.7-1.91.7-1.91.7-1.91.7-1.92.6-3.3FlammabilityClass----FV0--FV0------Color--NaturalGreenGreenNatural GreenNatural GreenBlackBlackGrayReference standard--GB/T1303.1 -1998Enterprise StandardCharacteristics & Applications: 1. 3240: Mechanical, electrical, electronic applications; high mechanical strength under moderate temperature, and good electrical properties under high humidity. 2. F880: Similar to NEMA Grade G-10, mechanical, electrical and electronic applications; high mechanical strength under moderate temperature, and good electrical properties under high humidity. 3. F881: Similar to NEMA Grade FR-4, with high mechanical strength at room temperature, good electrical properties under dry and humidity conditions, flame retardant, suitable for mechanical, electrical applications. 4. F882: Similar to NEMA Grade G-11, with high mechanical strength at room temperature and 150 Centigrade, goodelectrical properties under dry and humidity conditions, flame retardant, used for making insulation parts in electrical and electronic and other industries. 5. F883: Similar to NEMA Grade FR-5, with high mechanical strength at room temperature and 150 Centigrade, goodelectrical properties under dry and humidity conditions, flame retardant, used for making insulation parts in electrical and electronic and other industries. 6. F884: High mechanical strength at room temperature, semi-conductive performance, with anticorona properties, suitable for electronic applications. 7. F885: High mechanical strength at room temperature, anti-static dissipative performance, electronic and mechanical applications. 8. F889: High mechanical strength, heat-resistance, and good magnetic permeability. Suitable for making slot and wedge for motors.