The Release Leather Finishing Line is an innovative system designed to enhance and upgrade medium-grade leathers through a continuous and controlled process, capable of improving both the aesthetic appearance and the performance of the material without compromising the natural character of the fiber.

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The process is structured into three calibrated stages — high-tech finishing, spraying, and hot calendering — and makes it possible to obtain uniform, high-value surfaces while reducing the use of chemical products and limiting mechanical stress on the leather.

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A distinctive feature is hot calendering; this stage of leather finishing employs high-quality casting papers or release films as temporary matrices for transferring surface designs and effects. The new technology uses the paper exclusively as a technical tool to generate diversified textures and patterns, without resorting to traditional printing. This approach preserves the fibrous structure of the leather, maintaining a more natural hand feel and delivering a cleaner, more consistent aesthetic outcome.

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Conceria Laba’s expertise in this technology translates into targeted technical solutions, including:

• extremely soft and elastic base layers, ideal for full-grain nappa and tumbled leathers;

• high-efficiency transparent pigments, capable of ensuring brightness and color fidelity across the entire fashion color range.

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The result is a leather with a natural, soft touch and high technical performance, suitable for leather goods, footwear, and technical applications, while maintaining the balance between aesthetics, functionality, and process control.