Hydraulic FRP Pultrusion Machine with High Quality 

Product Description:

The products are widely applied to green house, skylight, porch, door, sandwich panel,ceiling, transportation body,

concrete form and liner panels.

Product Features:

1. Easy operation based on PLC intellectual control system. Only short-term training can make operators complete

production independently.

2. Unique arithmetic on temperature control makes oven heating fast, temperature control precise. Which improve

quality of products, reduce energy consumption and shorten the preparing time effectively.

3. Roving chopper speed can be synchronous with the production line.

4. Special cross cutting machine and good synchronization performance make cutting accurately.

5. All the machine parts adopt international standard steel make machine with high stability.

6. System failure can be automatically alarmed and show fault point. Make maintenance easily.

Product Parameter:

Product Pictures:

FAQ:

Question 1 : What is Pultrusion?

Answer : Pultrusion is a continuous low pressured molding process using fiber reinforcements and thermosetting

resins matrices. The fiber reinforcements are drawn through resin bath or injected with resin in which all fibers are

thoroughly impregnated with the liquid resin system. The wet-out fiber is formed to the desired geometric shape and

pulled into a heated steel die. Once inside the die, the resin cure is initiated by controlling at precise elevated

temperatures. The composite laminate solidifies in the exact cavity shape of the die, as it is continuously "pulled" by

the Pultrusion machine, thus getting the name - Pultrusion.

Question 2 : Can any shape be pultruded?

Answer : Virtually any constant cross section can be pultruded dependant upon wall thickness and complexity of the

cross section of the profile.

Question 3 : What are the most typical resins used in the Pultrusion process?

Answer : Most commonly utilized are standard thermosetting resins such as polyesters, vinyl esters, epoxies,

phenolics and urethanes during the pultrusion manufacturing process. However, thermoplastic resins can also be

utilized in the Pultrusion process.

Question 4 : What are the most typical reinforcements used in the Pultrusion process?

Answer : Typical reinforcements used are fiberglass roving, continuous strand mat, woven and stitched fabrics.

Other reinforcing materials such as basalt fiber, carbon and aramid fibers, which are more costly, can be utilized

during the Pultrusion process to increase the modulus / stiffness of the composite member.