Carbon Fiber Rigid Composite Felt

Semicorex carbon fiber rigid composite felt is primarily made of carbon fibers and supplementary materials, such as thermosetting resin, carbon fiber cloth and graphite paper. It is processed through resin impregnation, curing, carbonization, and optionally graphitization. With its ideal material ratio and structural design, Semicorex carbon fiber rigid composite felt fully leverages the performance advantages of various carbon fiber substrates and fiber diameters in different temperature ranges, and can meet the application requirements of various high-temperature scenarios.

The advantages of Semicorex carbon fiber rigid composite felt

1.Remarkable thermal insulation performance

Semicorex carbon fiber rigid composite felt delivers remarkable thermal insulation due to its exceptionally low thermal conductivity. Its ability to retain heat is further strengthened by the internal composite structure of graphite paper and carbon fiber paper. By maintaining the required temperature and uniform temperature distribution in the thermal field, carbon fiber rigid composite felt can greatly increase heat utilization efficiency and reduce production energy consumption.

2.Excellent high temperature resistance and oxidation resistance

Delivering excellent thermal management property, Semicorex carbon fiber rigid composite felt is fully capable of withstanding the deminding high-temperature operating conditions. It continues to show excellent resistance to high-temperature deformation and cracking even after extended exposure to temperatures above 2000°C. Besides, there is a specialized anti-oxidation coating applied to its surface that greatly enhances its resistance to airflow impact and corrosion, resulting in a noticeably longer service life.

3.Strict cleanliness control

Built on Semicorex’s rigorous material management standards, the carbon fiber rigid composite felt delivers exceptionally high carbon content and low ash content. This effectively eliminates contamination risks to the furnace chamber from insulation materials. Additionally, through the advanced coating technology and refined purification treatment, it adapts to the high cleanliness standards required by the semiconductor and photovoltaic industries.

Application for Semicorex carbon fiber rigid composite felt

Different from the conventional refractory materials, Semicorex carbon fiber rigid composite felt has a lower density and lighter overall weight, making it very convenient for installation, use and maintenance in the industrial scenarios. It can be processed into insulation cylinders, furnace covers and various special-shaped parts for thermal insulation applications, making it suitable for various hot zone application needs, such as single crystal furnaces, polycrystalline furnaces, powder metallurgy industrial furnaces, vacuum sintering furnaces, deposition furnaces, and high-temperature medium-frequency furnaces.