PULTRUSION PROCESS

Description Market and Applications Advantages

 

 

pultrusion  DESCRIPTION

 

 

Concept
Pultrusion is a process for the continuous production of profiles with constant cross-sections in composite glass-fibre, basalt, carbon and natural fibre materials.

 

 

procés de pultrusion

 

Procedure

During the production process, the reinforcement fibres are impregnated and taken to the heating line. The impregnation of all the glass fibres takes place while going through the bath that contains the polymeric matrix (resin). The resin-impregnated glass-fibres enter the heating line and are stretched. The heat permits an exothermal reaction that initiates the polymerisation process (hardening) of the resin. After the profile leaves the pultrusion line, the pulling mechanism is two alternative carriages to guarantee a continuous movement. The cut is made by using an automatic cutting system.

 

 

 

mercado i aplicaciones  MARKET AND APPLICATIONS

 

 

 

 

 

 

 

 


 

ventajas  ADVANTAGES

Aislante térmico
Thermal
insulation
Autoextinguible, libre de halógenos
Self extinguishing,
free of halogens
Bajo pes
Lightweight
Corrosión i resistencia química
Chemical and
corrosion resistant
Eficiencia económica
Economic
efficiency
Montaje sencillo, corto período constructivo
Simple assembly,
short building time
Alta resistencia
Highly
resistant
Transparencia electromagnética
Electromagnetic
transparency
Bajo mantenimiento
Low
maintenance
Funcionamiento -100°C a +180°C
Operational from
-100°C up to +180°C
Muy buenas propiedades mecánicas
Very good
mechanical properties
Aislamiento elèctric
Electrical
insulation