Varnished Glass fabric J0703 is an insulation material specially designed for shaft insulation, and its unique performance and application range make it highly favored in industries such as motor manufacturing. Its main feature is to apply room temperature curing adhesive J0708 while wrapping during use, which not only improves its insulation performance but also enhances its mechanical strength. In addition, the heat resistance level of the varnished Glass fabric J0703 has reached level H, allowing it to maintain good performance in high temperature environments.

The plasticity of the varnished Glass fabric J0703 is another important feature. At a certain temperature, it can adapt to various shapes, which makes it suitable for various occasions such as motor rotor copper bars, magnetic pole body roll drying insulation outer protective layer, etc. Meanwhile, due to its unique material and structure, the glued glass fabric J0703 can also be used to press various shapes of components, which provides great convenience for industries such as motor manufacturing.

In terms of product quality, there are also strict requirements for the varnished Glass fabric J0703. The appearance of its products requires even adhesive distribution, non-stick to hands, dry surface, and no foreign impurities or other dirt. It has a thickness of 0.13+0.015 mm, a width of 100+2 mm, and an edge curvature requirement of ≤ 2.0 mm. The adhesive content is required to be ≥ 35%, and the volatile matter content is required to be ≤ 2.0%. In addition, its power frequency breakdown voltage requirement is ≥ 5kV (normal), which indicates the high quality and good performance of the varnished Glass fabric J0703.

When using the varnished Glass fabric J0703, it should be noted that its shelf life is 6 months from the date of manufacture at room temperature. After exceeding the storage period, it is necessary to pass the inspection before continuing to use it as a qualified product.

Overall, varnished Glass fabric J0703 has been widely used in industries such as motor manufacturing due to its excellent performance and wide applicability. During use, as long as attention is paid to its storage and maintenance, it can ensure its good performance and provide strong support.