It is a simple and groundbreaking new molding method that takes into consideration the working environment and is more unique and innovative than any competing technology applied in a similar way.
VPI "Vacuum Press Infusion" is a molding method that utilizes a special reusable silicone compared to conventional RTM/L-RTM/film infusion molding, offering many possibilities such as cost reduction and increased work efficiency. It is an infusion molding method that can be started simply by extending the flange of your existing FRP production mold. Silicone molds can be produced in-house in a short time, allowing production to begin the next day. The molding process involves setting the reinforcement material in the FRP mold, covering it with the silicone mold, and then simply injecting the resin using a funnel after creating a vacuum. *For more details, please refer to the PDF document or feel free to contact us.*
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basic information
Silicone molds can be reused hundreds of times, making them cost-effective. During production, the amount of flash is minimal, which reduces waste and lowers disposal costs. They can accommodate unsaturated polyester resin and phenolic resin. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
Adopted in various fields such as domestic and international ships, automobiles, industrial machinery, and aircraft.
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Company information
GRP Japan Co., Ltd. is a company that handles various FRP materials, molding machines, and molding systems. General-purpose resins (ortho, iso, VE, non-styrene, phenolic, etc.) Reinforcements (CSM, WR, DR, SUR, CS, various infusion reinforcements) Molding equipment (Authorized distributor for Aplicator in Japan) (Regional distributor for Alan Harper Composites in Asia) Contract molding for various FRP products.
