Non-adhesive nanocoating for foam curing

Overview

The non-adhesive nanocoating for foam curing is an advanced surface modification solution aimed at improving the manufacturing process of polyisocyanurate foams. By using magnetron sputtering, ceramic nanoparticles are deposited onto stainless steel plates, creating a surface that is both hydrophobic and non-stick. This technology is particularly beneficial for industrial applications where reducing adhesion and enhancing durability are crucial, such as in insulation materials and other foam-based products.

Technical specifications

• Magnetron sputtering: Utilizes an established technique for nanoparticle deposition on substrates, suitable for various materials.
• Ceramic coatings: Focuses on ceramic nanoparticles that provide transparency, high hardness, and exceptional wear resistance.
• Surface properties: Achieves hydrophobicity and potential non-stick properties, validated through mechanical, morphological, and surface roughness characterizations.
• Coating size capacity: Capable of coating plates up to 5 inches, suitable for attachment to larger machinery components to mitigate sticking during production.

Technology readiness level

This technology is currently at TRL 4, indicating that it has been validated in a laboratory environment. The next steps involve real-time validation in an industrial setting with industry partners, focusing on multilayered ceramic coatings and their performance in operational conditions.