Volsun VS-FR1000 Fire-resistant Silicone Rubber Fiberglass Sleeve
Time: 2025-05-30 11:15:53     Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.

In harsh environments such as high temperature and high pressure, the safe and stable operation of the circuit system is crucial. Once a fault occurs, causing huge economic losses and even casualties. Therefore, it is very important to choose a circuit protection casing with excellent performance.

Volsun has been deeply involved in the field of polymer materials for many years and has always been committed to providing innovative and reliable material solutions to global customers. VS-FR1000 fire-resistant silicone rubber fiberglass sleeve is a circuit protection product designed for extreme environments. With its excellent fire resistance, stable reliability and wide applicability, it provides the ultimate circuit protection solution for high-end fields such as new energy vehicles, special vehicles, and rail transit, and comprehensively guarantees the safe and stable operation of the circuit system.

The VS-FR1000 fiberglass sleeving adopts a special fire-resistant silicone and glass fiber composite process, which cleverly combines the flexibility of silicone and the high strength of glass fiber, achieving a perfect balance in performance, and fundamentally solving the problem of circuit safety in high temperature environments.

VS-FR1000 fireproof fiberglass sleeve can resist high-temperature flame ablation up to 1000℃. When encountering flames, its surface can quickly form porcelain, forming a dense protective layer, effectively preventing flame penetration, and buying precious safety time for the circuit system.

The operating temperature range of this fiberglass sleeve is extremely wide, reaching -55℃~+200℃. This means that it can maintain excellent physical properties from extremely cold to high temperature environments. At low temperatures, it will not be brittle or cracked; at high temperatures, it will not melt or deform. Even in scenes with drastic temperature changes such as new energy vehicle battery packs and engine compartments, VS-FR1000 can ensure stable operation of the circuit system.

The flame retardant grade of VS-FR1000 fiberglass sleeving reaches UL94 V-0. It is difficult to burn and drip when exposed to fire, meeting the strict international flame retardant standards. At the same time, it also has excellent UV resistance and wet heat aging performance, and can maintain stable insulation performance even when exposed to outdoor or high humidity environments for a long time.

In addition, the VS-FR1000 fiberglass sleeving uses a soft silicone rubber matrix with high-strength glass fiber, so it has good flexibility and tear resistance. It can be easily wrapped around the surface of complex lines, fit tightly, and effectively protect the lines.

As a professional glass fiber sleeve manufacturer, Volsun has always adhered to the core principle of "no use of recycled materials in production", and strictly controls the entire process from raw materials to finished products to ensure that each fiberglass sleeve meets the highest quality standards. We have won the trust and support of our customers with excellent product quality and perfect after-sales service.