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What is G-10?

What is G-10?

Posted by Knifeworks HQ on 29th Aug 2023

G-10 is classified as a glass-based epoxy resin laminate. Essentially, this material is formed by saturating a glass-based cloth, also known as fiberglass, with an epoxy resin. The next step involves applying heat and pressure to mold it into the desired shape. It's worth noting that this method is utilized for creating both micarta and carbon fiber handles as well. However, G-10 stands out by incorporating glass fibers instead of other options like carbon fibers or micarta for its composition.

Initially used as an industrial material, G-10 has demonstrated its exceptional toughness and durability in demanding electrical and mechanical device applications. Constructed from resilient fiberglass and epoxy resin, and shaped through high temperature and pressure, G-10 sets itself apart from other polymers by its resistance to melting. Additionally, G-10 exhibits remarkable temperature resistance while maintaining a lightweight composition. This rugged and reliable material is suitable for diverse applications, including aesthetic purposes. While G-10 shares similarities with products such as Micarta and carbon fiber, its defining characteristic lies in the utilization of glass fibers.

Bradford Guardian 3

G10 is highly valued for knife handles due to its distinct advantages. One of its key benefits is exceptional dimensional stability, as it remains unaffected by extreme temperatures and does not shrink or swell. With a temperature rating of up to 180 degrees Celsius, G10 exhibits remarkable heat resistance. Additionally, this material boasts impressive mechanical strength, making it resistant to breakage. In terms of weight, G10 is relatively lightweight, reducing the overall burden on knives during carry. Lastly, during the manufacturing process, G10 can be layered in various configurations to produce a wide range of aesthetic appearances and colors.