G7 Glass Silicone Laminate

What is G7 Glass Silicone Laminate Sheet?

G7 Glass Silicone Laminate Sheet is made by pressing electrolytic alkali-free glass cloth and machine silicone resin under dry conditions. It has excellent electrical properties, outstanding heat resistance and arc resistance, and is self-extinguishing. The color is usually white.

Advantages：

1.Heat resistance and arc resistance:

G7 Glass Silicone Laminate Sheet has excellent heat resistance and arc resistance, allowing it to work in high-temperature environments.

2.Good electrical performance in humid conditions:

It can maintain good electrical performance even in humid environments without being affected by moisture.

3.Self-extinguishing:

G7 Glass Silicone Laminate Sheet has self-extinguishing properties, meaning it can self-extinguish when exposed to flames.

Disadvantages：

1.Brittle:

Due to the characteristics of its material, G7 Glass Silicone Laminate Sheet is relatively brittle and prone to breakage or damage.

2.Higher price:

Compared to other common laminated sheet materials, G7 Glass Silicone Laminate Sheet has a higher price, which increases costs.

Applications :

1.Suitable for H-grade electrical and insulation parts:

G7 Glass Silicone Laminate Sheet can be used as H-grade electrical and insulation parts, such as switches.

2.Widely used in high-temperature electronic applications requiring low electrical loss:

Due to its excellent heat resistance and electrical properties, G7 Glass Silicone Laminate Sheet is widely used in high-temperature electronic applications, especially those requiring low electrical loss.

Differences between G7 Glass Silicone Laminate Sheet and G10 material, FR4, and G11 material:

Firstly, these four products are all laminated products made by adding resin to electronic glass fiber cloth. The differences between G7 Glass Silicone Laminate Sheet and G10 material, FR4, and G11 material can be considered from the following points:

1.Different resins used:

G10 material, FR4, and G11 material use heat-resistant epoxy resin, while G7 primarily uses organic silicone resin.

2.Density:

G7 has a smaller density compared to G10 material, FR4, and G11 materials.

3.Combustibility:

G11 material and G7 Glass Silicone Laminate Sheet are not flame retardant, G10 material material has an HB flame retardancy rating, and FR4 has a V-0 flame retardancy rating.

4.Temperature resistance:

G7 has the highest temperature resistance rating, which is H-grade, while G10 material and FR4 have a B-grade temperature resistance rating, and G11 has an F-grade temperature resistance rating.

Why choose our company?

1.Strong capabilities:

We have a large inventory of products and our own factory and R&D team. We are one of the six major insulation material production bases in the country, with five manufacturing workshops, two processing workshops, a research institute, a technical R&D center, and a modern classified warehouse. We achieve automated production, precision processing, and customized R&D.Excellent R&D team: We have an experienced R&D team with senior research experts and 36 national invention patents. Our products cover more than 160 varieties in 7 major categories. If you have any technical questions about our products, you can also consult us, as we provide free consultation.

2.Hassle-free after-sales service:

1.Pre-sales:
Customization services, testing reports, 1-on-1 technical support.

2.Mid-sales:
Live streaming of the production process, on-site sampling and testing before delivery, real-time updates on the facts and transportation information of new products, multi-layer

3.After-sales:
Compensation for losses caused during transportation, third-party inspection for defective products, and compensation. Free technical guidance is provided.In summary, if you have any needs or requirements for our products, please feel free to contact us at any time.

In summary

If you have any needs or requirements for our products, please feel free to contact us at any time.