VEC™ CFRP tube (Ø 8,5 / 7,1 / 6 / 4) x 1000 m

Технические характеристики

Double-walled, pultruded tube from carbon fibre and vinylester resin.

Application:
Could be used for arrow shafts

Technical data:
Outer tube: Outer-Ø 8.5 mm, inner-Ø 7.1 mm
Inner tube: Outer-Ø 6 mm, inner-Ø 4 mm

Length: 1000 mm
Weight: 48 g/m

VEC™-Carbon fibre (Vinyl ester resin and carbon fibre) -products are made in the pultrusion / pullwinding method as well as roll-wrapping and liquid resin press moulding (more information about these specific working processes you´ll find at the R&G eWiki)

Vinyl ester is sort of a combination of epoxy and polyester resin. Characteristic properties of vinyl ester are the high temperature resistance and chemical resistance with excellent mechanical properties (stiffness / elongation). Compared to epoxy resins vinyl ester have advantages that make them eminently suitable for processing of semi-finished products (profiles): a low viscosity, i.e. fast and very good impregnation of carbon fiber and a fast, highly controllable curing reaction.

This makes it possible to produce semi-finished products with high quality similar to epoxy as well as economically and thus inexpensive.

Carbon fibre semi-finished products with light weight, high strength, excellent corrosion and heat resistance and electrical conductivity.

Tolerances:
Deviation in the straightness max. 2 mm / m. The measured values are generally well below the maximum.