3250 Diphenyl ether laminated glass fiber cloth resin board

Product features
1. High heat resistance:
3250 diphenyl ether laminated glass cloth resin sheet has high heat resistance, and its heat resistance grade usually reaches class H, that is, it can maintain stable performance under the high temperature environment of 180℃.
2. Excellent electrical properties:
The product has excellent electrical insulation properties, including high insulation resistance, low dielectric loss, etc., suitable for high requirements of electrical insulation structure parts.
3. Good mechanical properties:
It has high mechanical strength, such as vertical layerwise bending strength, tensile strength, etc., and can withstand certain mechanical stress.
4. Good radiation resistance:
3250 diphenyl ether laminated glass cloth resin sheet can resist the influence of radiation and maintain stable performance, suitable for occasions with certain requirements on the radiation environment.
5. Moisture resistance:
The product also shows good moisture resistance and can maintain stable electrical and mechanical properties in a humid environment.
6.Process performance:
It is made of electrician's alkali-free glass cloth impregnated with modified diphenyl ether resin by baking and hot pressing, with a flat surface, no bubbles, pockmarks and wrinkles, a small number of spots are allowed, the edges are neatly cut, and there shall be no delamination and cracks on the end surface

Product introduction
3250 Diphenyl Ether Laminated Glass Cloth Resin Sheet is a sheet-like laminated product made of alkali-free glass cloth and modified diphenyl ether resin by hot pressing process. The product combines the strength of alkali-free glass cloth and the excellent performance of modified diphenyl ether resin, and has a wide range of application fields.

1.Application fields:
Mainly used in high insulating structural parts for H-class machinery, electrical appliances and electronics, such as motors, transformers, electrical equipment and so on.
It is suitable for occasions requiring high insulation, high heat resistance and good mechanical properties.
2.Specification and size:
The specifications and sizes of the products can be customized according to customers' needs, the common thickness range is between 0.5~50mm, and there are various choices of width and length.
3.Performance parameters:
Density, water absorption, vertical layerwise bending strength, tensile strength, impact strength, adhesive strength and other performance indicators have reached a high level to meet the relevant standards and customer requirements.
4.Precautions:
Attention should be paid to moisture-proof during storage and mechanical processing, and baking treatment should be carried out at a lower temperature if there is moisture.
Appropriate cutting speed and feed should be used during machining to avoid excessive dust and odor.
In summary, 3250 diphenyl ether laminated glass cloth resin sheet has a wide range of applications in electrical, mechanical, electronic and other fields with its excellent heat resistance, electrical properties, mechanical properties and radiation resistance.