Specifications the product is made from phenolic resin and cotton cloth
Specifications 1:Type: 3025A 3025B 3025C 3026
2:packing:wooden package, carton package 3:Thickness:0.5mm-150mm
4:terms of payment:T/T ,L/C,D/P west union
5:Colour:brown ,black and other
Epoxy fiber glass laminated Sheet (3240) |
Thickness(mm) | Width/Length(mm) |
0.5-1.5mm | 1020 x 2040 | 980x1980 | 1160x2200 | 1220x2470 |
2—2.5mm | 1020 x 2040 | 980x1980 | 1160x2200 | 1220x2470 |
3--50mm | 1020 x 2040 | 980x1980 | 1160x2200 | 1220x2470 |
60--100mm | 1020 x 2040 | 980x1980 | 1160x2200 | 1220x2470 |
I. Define and purpose This laminated product is formed through heat pressing after electric industry alkali glass cloth dips into the epoxy phenolic resin. It has high mechanic and dielectric performance, and applicable as insulation structural components for electromechanical/electrical equipment, as well as used under damp environmental conditions and transformer oil . II. Technical requirement for surface The surface of laminated board should be flat and smooth, no bubble, no wrinkle, no delamination or crackle, and properly free from other defects such as scrape, impress, dirty spot and uneven color, but a little color patches is allowed. The surface of laminated board should be flat and smooth, no bubble, no wrinkle, no delamination or crackle, and properly free from other defects such as scrape, impress, dirty spot and uneven color, but a little color patches is allowed. III. Characteristics ♦ High mechanical properties, and oil resistance and certain dielectric property. ♦ Thermal rating is 120, and temperature resistance : 150 centidegrees ♦ Withstand a variety of chemical solvents and acid erosion VI. Application Chemical machine parts , general machine parts and gear ,and generators, Pads, base, baffle etc.. Generator ,transformer, fixture, inverter, motor and electric insulation component
Properties | Unit | Index Value | Fact Value |
3025A(10yarns) | 3025A(10yarns) |
Density | g/cm3 | 1.30-1.45 | 1.43 |
Flexural strength | MPa | ≥91 | 98 |
Tensile strength | Mpa | ≥55 | 57.5 |
Adhesive strength | N | ≥5500 | 6310 |
Impact strength | KJ/M2 | ≥6 | 7.2 |
Martens temperature | °C | ≥125 | 126 |
Dielectric strength perpendicular to laminate (in 90°C transformer oil,) | 0.5-1mm | kv/mm | ≥4.0 | 4.6 |
1.1-2mm | ≥3.0 | 3.8 |
2.1-3mm | ≥2.0 | 2.2 |
Reference standard | Q/SSD001-2011 |