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zenlifter
05-27-2009, 10:54 PM
Handle Materials Material Characteristics

Carbon Fiber This material is a woven composite of graphite fibers fused together with an epoxy resin. Providing ultra light weight and extreme tensile strength, it most often has a visible weave-like pattern. The weave pattern can be varied, as can the color of the epoxy used.

Delrin® This lightweight and durable polymer was engineered for excellent long-term wear characteristics. It can be molded to form, and is used in many industries.

G-10 G-10 is an epoxy filled woven "E" glass composite, reinforced with glass fibers for strength. Originally designed for circuit boards, it offers the knife industry a handle which is impervious to most elements like oils, water and acids. It can be made in many colors, and finished in a variety of ways, offering different amounts of texture matched to different end uses.

Kraton® This black thermoplastic elastomer offers superb flexibility and memory elasticity even under harsh conditions. Most often molded onto a harder sub-structure, Kraton® offers excellent grip and comfort.

Micarta Technically described as "fabric reinforced phenolic laminate", micarta is created by pouring a resin into a flat pan, then laying down a strip of linen or paper fabric, which gets saturated with the resin. This process is repeated until the desired thickness is achieved. It can be made in lots of colors, is lightweight and and can be finished in many ways including polishing to a high luster.

Noryl® GTX A modern, engineered plastic offering extreme durability. It is impervious to harsh environments and chemicals and is very strong. It offers no flexibility, but can be molded to any shape and in any color.

Phenolic This hard, ebony-colored compound is almost impervious to heat cold and shock, making it practically indestructible.

Valox® A reinforced resin with exceptional stiffness, Valox® offers strength and dimensional stability. It has outstanding chemical and flame resistance, and is molded to form.

Zytel® Zytel® is a material made up of fiberglass and nylon. The two are combined and heated to near 600°F and then injection molded to the desired form. Strong and lightweight, it offers excellent surface grip.

Noss
06-14-2009, 12:11 AM
Great info Thanks a bunch.

Carney
06-14-2009, 02:55 PM
I have never owned a Micarta handled knife and was plannig on purchasing one. How do they hold up in wet conditions? Better yet do the micarta slab handles hold up good in wet conditions against warping and shrinkage?

zenlifter
06-15-2009, 12:12 PM
It should, its basically an industrial commercial grade plastic.

Micarta industrial laminates are normally phenolic, epoxy, silicone, or melamine resin based thermoset materials reinforced with fiberglass, cotton cloth, paper, or carbon fiber. Micarta industrial laminate sheet is a hard, dense material made by applying heat and pressure to layers of prepreg. These layers of laminations are usually of cellulose paper, cotton fabrics, synthetic yarn fabrics, glass fabrics or unwoven fabrics. When heat and pressure are applied to the layers, a chemical reaction (polymerization) transforms the layers into a high-pressure thermosetting industrial laminated plastic.

zenlifter
06-16-2009, 10:44 AM
Micarta Handle-- Micarta handles are extremely durable, resistant to most chemicals, and can be used in the harshest environments without complications. We offer micarta on some models for versatility and user preference. .......swamp rat knives