Composite Area

30 years of experience in composite construction for railway application have allowed Coplass Trading to develop and manage 4 different technologies for lamination process in order to apply the technology to each particular item according to the design, the respect of railway norms and requirements.

• Hand Lay Up traditional lamination method suitable for small quantities or complex shapes

• Resin Transfer Molding indicated for a big/medium number, good surface finishing front – back

• High Pressure Moulding to solve big number in industrial way, having good surface and a controlled thickness

• Infusion for big items like front hood, ceiling, external parts, the best way to reduce weight and increase physical – mechanical characteristics








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