When the glass becomes fine fibers, breaking strain of tensile, increases considerably. For the manufacture of fiber reinforced plastic using, glass type used “E”, which is a glass borosílico, with low alkali content, (menor a 1%).
Different types of fiberglass reinforcement are manufactured, as required, in the design and the process of transformation to use.
MECHA CONTINUA O ROVING
The FIELTROS FOREST / FABRICS MULTIDIRECTIONAL
It is the union of thousands of basic fibers, forming a continuous bead. Its increased use, is given on the manufacture of pipes or tanks by “filament winding”.
Fieltros the woods: also called multidirectional fabrics, is a group of the staple fibers randomly, generally 50 mm. long. There is the sea 300 and 450 grs/mt2 respectively.
VEIL OF SURFACE
FABRICS AND WOVEN ROVING
It consists of very fine glass fiber with high resistance to chemical attack.
These veils have the particularity to enable the production of a resin rich laminate.
Also called bidirectional or unidirectional fabrics, are made from wick roving, have high mechanical strength and high demand are used when parts are required, as in the case of flat tank, toriesférico casquete, etc..
When the glass becomes fine fibers, breaking strain of tensile, increases considerably. For the manufacture of fiber reinforced plastic using, glass type used “E”, which is a glass borosílico, with low alkali content, (menor a 1%).