What is Pultrusion?
Pultrusion is a continuous process of manufacturing of composite materials with constant
cross-section whereby reinforced fibers are pulled through a resin, possibly followed by a
separate preforming system, and into a heated die, where the resin undergoes polymerization.
The basic pultrusion machine consists of the following elements: Creel, Resin wet-out tank,
FRP Molded & Pultruded Grating
Unicomposite is specailized in the fiberglass reforced plastic (FRP) graings. We can supply
two kinds of gratings: pultruded gratings and molded gratings.
Fiberglass (Fiberglass Reinforced Plastic)rebar is made of high strength glass fibersalong
with an extremely durable resin. lt iscurrently the main composite rebar on themarket.
Carbon Fiber Tube
Carbon fiber is a new type of nonmetal material. It and its composites have a series of
excellent seismic performance, such as a high specific strength and specific modulus,
good fatigue resistance and corrosion resistance, resistance to wear, etc.
Fiberglass Lighting Pole
Unicomposite’s unique fiberglass light pole is design and supplied for both residential
and commercial installations. They are strong, lightweight for ease of installation, low
Fiberglass Cross Arm
Unicomposite fiberglass cross arms are designed for the unique demands of the utilities
industry, deadends and transmission cross arms are engineered to outperform wood and
other composite beams – with a track record to prove it.
Composite Sheet Pilling
Fiberglass piles have advantages of resistant to insect, corrosion, light weight, fast
transportation and easy installation, weatherproof, etc and it can last many years, so
it is very cost effective in the long run.
Fiberglass Standard Profiles
Unicomposite supply various of fiberglass and carbon fiber pultruded profiles. It is