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8130 Roof Release Agent

Product D, which is a water-based polyurethane mold release agent specifically designed for automotive ceilings, is formulated with a variety of modified release additives. These additives work together to create a smooth barrier film on the mold surface. Not only does it have excellent thermal stability, but it also allows for multiple mold releases. Moreover, in addition to its demolding capabilities, this formulation provides a good, full appearance and gloss on the surface of the molded product. The best release performance is achieved when the mold temperature is in the range of 100 - 180°C. In terms of application, this release agent is mainly used in the mold release process of polyurethane automotive headliner molded products manufactured by wet and dry composite processes.
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Product D, which is a water-based polyurethane mold release agent specifically designed for automotive ceilings, is formulated with a variety of modified release additives. These additives work together to create a smooth barrier film on the mold surface. Not only does it have excellent thermal stability, but it also allows for multiple mold releases. Moreover, in addition to its demolding capabilities, this formulation provides a good, full appearance and gloss on the surface of the molded product. The best release performance is achieved when the mold temperature is in the range of 100 - 180°C. In terms of application, this release agent is mainly used in the mold release process of polyurethane automotive headliner molded products manufactured by wet and dry composite processes.


  • Good film-forming property with a delicate and smooth texture. It ensures a uniform and stable release layer.

  • Outstanding release performance, allowing for multiple demoldings. It can maintain high-quality release even after several cycles.

  • Non-corrosive to molds, protecting the mold surface and prolonging its service life.

  • Excellent high-temperature resistance, suitable for high-temperature molding processes.

  • Environmentally friendly and safe as a water-based product, meeting strict environmental standards.


Parameter

Specification

Appearance

Milky white liquid

Water solubility

Easily soluble

Component

High molecular polymer


  • Wet Process: In the wet process of manufacturing polyurethane automotive ceiling products, Product D forms a reliable release layer on the mold. It enables easy separation of complex-shaped molded ceilings. Its excellent thermal stability ensures consistent performance at high temperatures, achieving high-quality finishes with good appearance and gloss, meeting automotive industry standards.

  • Dry Process: In the dry process of producing automotive ceiling components, Product D provides an effective release solution. It allows multiple demolding without compromising part integrity. The modified additives create a durable barrier film, withstanding mechanical stresses, improving productivity and reducing waste in manufacturing polyurethane automotive headliner molded products.


  • Clean the mold surface thoroughly with mold cleaner or other solvents to remove previous release agent residues. Wipe it dry with a clean cotton cloth.

  • Dilute the concentrated Product D with water at a ratio of 3 - 8 times. Apply it evenly in the mold using a spray device or a brush.

  • After a complete release agent film forms, start the hot-pressing process for ceiling model manufacturing. Reapply as needed depending on the mold complexity and prefabricated materials for continuous efficient demolding.

  • Do not store outdoors. As it is a water-based product, prevent it from freezing at low temperatures and store it sealed at a temperature of 5 - 38℃.

  • Stir before use. Long-term stationary products may have a slight stratification phenomenon.

  • The shelf life is 1 year.


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