30+feet with average person height of 6 feet allowed you to do up to a 35 foot tall tree.
high stiffness, 42 msi
high tensile strength
low weight to strength ratio
high temperature tolerance low thermal expansion
high chemical resistance
High modulus and ultra-high modulus fibers are sometimes called pitch fiber. Pitch fiber starts as a different raw material than standard or intermediate modulus fibers and uses a different manufacturing process.
High modulus carbon fiber has a rating of at least 42 MSI while, ultra-high modulus is rated beginning at 65 MSI.
Intermediate Modulus Carbon Fiber
Intermediate modulus (IM) carbon fibers exhibit a tensile modulus of about 42 Msi, with Toray’s IM+ T1100
carbon fiber pushing this range up to 47 Msi. A broad range of IM fibers is available with a mix of price and
performance characteristics to meet the needs of aerospace, industrial, and recreational applications.