FIBERGLASS SLEEVING is an insulating sleeve, also known as fiberglass pipe, FIBERGLASS SLEEVING. With the advantages of self-extinguishing, wear resistance, tear resistance, softness, insulation, and high voltage resistance, it is widely loved by customers such as sensors, motors, inverter s, etc. As the market does not change, the end-customer products are becoming more and more high-end, and the requirements for the rated voltage of the FIBERGLASS SLEEVING are also getting higher and higher. However, most of the FIBERGLASS SLEEVING on the market have a rated voltage coefficient below 600V. Among domestic enterprises, SUNBOW Insulation Materials took the lead in breaking through the bottleneck of high withstand voltage, and developed a FIBERGLASS SLEEVING with a rated voltage of 600V, which truly achieved full coverage of high, medium and low-end market demands. ( PET braided sleeve)

The development of new products of SUNBOW insulating materials is generally determined based on customer needs and market development trends. The research and development of this rated voltage up to 600V comes from the needs of old customers who have cooperated. Most of these customers are in the field of new energy vehicle drive motors. With the update and iteration of product technology, the insulation protection level of the drive motor to the FIBERGLASS SLEEVING is getting higher and higher, and the demand for high withstand voltage becomes more and more urgent. However, most domestic glass fiber casing manufacturers have no independent research and development capabilities. In the face of new things, they can only do nothing if they want to break their heads.

In May, a Mexican customer approached SUNBOW Consulting with FIBERGLASS SLEEVING, looking for FIBERGLASS SLEEVING with a rated voltage of up to 600V to be used in their new project of charging piles for new energy vehicles. Before, they were all purchased from a well-known first-tier brand in the United States, but the cost was very high. Now the new project hopes to be imported from China. Before finding SUNBOW, I also found many manufacturers of glass fiber casing to test, but unfortunately all of them are None of them can reach the rated voltage of 600V. ( Silicone rubber tube)

Based on the customer's requirements, we recommend 7000V FIBERGLASS SLEEVING. After reading some technical parameters in our color page, the customer was amazed that our FIBERGLASS SLEEVING can withstand rated voltage of 600V, and applied for sample test to us. verify. After more than one month of continuous testing, SUNBOW 7000V glass fiber tube has no surface cracking phenomenon in high voltage environment, the minimum average value of breakdown voltage is perfectly maintained at 7000V, and the rated voltage of 600V is not a boast, but an undoubted fact. . SUNBOW 7000V fiberglass casing has stood out from many manufacturers and has been recognized by customers. At present, it has begun to supply customers in batches.

Why did SUNBOW achieve a FIBERGLASS SLEEVING with a rated voltage of 600V that peers can't do? SUNBOW 7000V fiberglass casing has the following advantages far beyond other peers, and this is the reason:

1) SUNBOW has its own strong R&D team, with more than 20 patents and more than 10 proprietary processes and technologies.

2) The key raw materials of SUNBOW glass fiber casing are foreign famous brands, combined with the proprietary process formula, to lay a high-quality foundation.

3) It is matched with alkali-free glass fiber yarn with twice the lifespan of its peers. The whole production process is precisely woven by a fully automatic high-speed knitting machine. The outer layer is coated with foreign big-name silicone oil. Sex surpasses other peers.

To talk about how many domestic manufacturers can make FIBERGLASS SLEEVING with a rated voltage of 600V, you can only find SUNBOW.