Sino Composite, the forerunner that introduces vacuum resin infusion process (VRIP) into the Chinese composite market, has developed itself into a comprehensive solution provider of vacuum bagging in aerospace, wind energy, marine and sports equipment, etc.With its whole series of vacuum bagging products with all temperature rangas well as the full-scale technical training and onsite support.
Vacuum Bagging is a technique that imposes vacuum pressure to the surface of the object between the mouldtooland the vacuum bag to optimize the fiber-to-resin ratio of the product. Therefore, it can improve the mechanical performance of the product.
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Usually, the vacuum bagging process canbe classified as two types:
1. Vacuum bagging for resin infusion. Infuse the resin to dry preform of fabrics layers with a stable pressure.
2. Vacuum bagging for prepreg or wet lay-up Impose vacuum pressure onfabricsimpregnated with resin.
[ Vacuum bagging for resin infusion ]
1.Resin tank
2.Vacuum bagging film
3.Peelply
4.Fiber reinforcements
5.Structural core materials
6.Infusionmesh
7.Tooling
8.Resin reservoir
9.Vacuum pump
[ Vacuum bagging for prepreg or wet lay-up ]
1.Sealant tape
2.Mould release agent
3.Breather/Bleeder fabric
4.Vacuumbaggingfilm
5.Release film (perforation or none)
6.Peelply
7.Laminate
8.Vacuum hose
9.Quick connector
10.Vacuum valve
11.Pressure sensitive adhesive tape
[ Vacuum Bagging Materials ]
