Kelebihan:
Mengekalkan kekuatan dan kekakuan: Karbon fiber mengekalkan its kekuatan dan kekakuan at rendah suhu, unlike some metals which become more brittle at low temperatures. This allows carbon fiber to still provide reliable structural support in low-temperature environments.
Ringan reka bentuk: Karbon fiber is a lightweight material, and its weight will not increase significantly at low temperatures. In contrast, while some metals can become more bulky at low temperatures, carbon fiber maintains its lightweight design, helping to lower loads and improve the handling of your gear.
Kakisan rintangan: Karbon fiber has good resistance to corrosion and oxidation in low-temperature environments, which allows it to maintain good performance and appearance in cold areas or freezing environments, extending its service life.
Penebat properties: Karbon fiber has excellent insulating properties and can maintain good insulating properties in low temperature environments. This makes carbon fiber advantageous in some applications that require insulating materials, such as aerospace electronics, cryogenic instruments, etc.
Kelemahan:
Meningkat kerapuhan: Manakala karbon fiber mengekalkan its kekuatan dan kekakuan at low temperatures, it can also become more brittle. At extreme low temperatures, the toughness of carbon fiber can be reduced, making it prone to cracking or breaking.
Ubah bentuk dan pengecutan: Since carbon fiber has a low thermal expansion coefficient at low temperatures, shrinkage and deform of the material may occur when the temperature changes drastically. This may cause the member to become dimensionally unstable or lose its designed shape.
Miskin haba kekonduksian: Carbon fiber has poor thermal conductivity, so in a low-temperature environment, its surface temperature may be very different, resulting in a difference between hot and cold. This may have an impact on the performance and operation of some devices, especially if rapid cooling is required.
