NJ engitech Pultrusion Products
We offer a wide range of pultrusion products for the Pultrusion process. Pultrusion is a continuous, automated closed-moulding process that is cost effective for high volume production of constant cross section parts. The basic process usually involves pulling of continuous fibers through a bath of resin, blended with a catalyst and then into pre-forming fixtures where the section is partially pre-shaped & excess resin is removed. It is then passed through a heated die, which determines the sectional geometry and finish of the final product.
Due to uniformity of cross-section, resin dispersion, fiber distribution & alignment, excellent composite structural materials can be fabricated by pultrusion. The profiles produced with this process can compete with traditional metal profiles made of steel & aluminium for strength & weight.
By using various additives, liquid resin systems can be made suitable to provide specific performance. Alumina trihydrate is filler that is used for its ability to suppress flame and smoke generation. Special purpose additives include ultraviolet radiation screens for improved weatherability, antimony oxide for flame retardance, pigments for coloration, and low-profile agents for surface smoothness and crack suppression characteristics.
Advantages of FRP Pultruded Products
Easy to Fabricate & Install.
High Dimensional Stability.
Properties of FRP Pultruded Products
Pultrusion Product Range
Pultrusion is the most cost-effective method for the production of fiber-reinforced composite structural profiles. It brings high performance composites down to commercial products such as light-weight corrosion free structures, electrical non-conductive systems, off-shore platforms and many other innovative new products.
Our pultrusion products range include round rods, rectangles, squares, ‘I’ sections, ‘T’ sections, angles, channels, dog bone profiles, dove tail sticks and spacers, corner profiles, hallow sections, etc.
Salient Features of Pultruded FRP Profiles
He Pultruded FRP profiles provided by us are widely acknowledged for their high strength, dimensional accuracy, corrosion resistance, light and better durability. Owing to these features, these profiles find extensive applications in structural process equipment, automotive components, chemical plant, switch gear components, pharmaceutical & food industries and others. Some of the detailed features of Pultruded FRP profiles are given in the following table :