New Coating Repels Ice from Any Surface

February 7, 2019

Researchers used a new theory in physics called stress localization to create a durable silicone polymer coating capable of repelling ice from any surface. The new material uses elastic energy localization where ice meets the material, triggering cracks at the interface that slough off the ice.

The material can be used on any surface, and it is not only mechanically durable and unaffected by ultraviolet rays – important for aircraft, which face constant Sun exposure. Testing indicates it will last for more than 10 years, with no need to reapply.

Source 

---

More From SAE Media Group

Aerospace & Defense Tech Briefs

Designing Sensory and Adaptive Composite Materials

Aerospace & Defense Tech Briefs

Beyond Boundaries: Elevating Aerospace Design with Fluorosilicones

Tech Briefs

New Coatings Reduce Impact Ice Adhesion Strength

Tech Briefs

Copolyimide Surface-Modifying Coating

More

Tech Briefs

Evaluating Low-and Ultra-Low-Outgassing Silicones for Space Applications

Tech Briefs

Method Enables Wings to be De-Iced in Flight

Tech Briefs

Answering Your Questions: How is a Parylene Conformal Coating Used?

Tech Briefs

Cohesive Circuit Protection for Wearable Electronics

Tech Briefs

2022 Create the Future Design Contest: Manufacturing/Robotics/Automation Winner - Large-Scale 3D Printing with Tubes

Photonics & Imaging Technology

Large Format Windows: From Material to Mission

Medical Design Briefs

Guidewire Coating

Aerospace INSIDER

New Material Eliminates the Need for Aircraft Deicers

Tech Briefs

Glass Injection Molding

Tech Briefs

Modification of Pigments Utilizing Atomic Layer Deposition

Aerospace INSIDER

Novel Method De-Ices Planes on the Fly

Tech Briefs

Optical Window for Far-IR Instruments Using Thin TOPAS® Film

Tech Briefs

Sputter Deposition of Pure and Fluoropolymer-Filled Al₂O₃

Electronics & Sensors INSIDER

Breakthrough in Stretchable Electronics

Medical Design Briefs

Product Focus: Materials

Aerospace & Defense Tech Briefs

Outsourcing Plasma Treatments for Surface Modification

Aerospace & Defense Tech Briefs

Progress on Zirconia-Polyurea Matrix Hybrid Composites

Tech Briefs

Products of Tomorrow

Tech Briefs

Manufacturing & Materials Finalist: RHOBARR™ Barrier Dispersions Platform

Medical Design Briefs

The Use of Parylene-Coated Mandrels in the Balloon Catheter Manufacturing Process

Aerospace INSIDER

New Consortium to Develop Thermal Protection Materials for Hypersonic Vehicles

Medical Design Briefs

Options for Reducing Friction When Using Silicone Elastomers

Aerospace & Defense Tech Briefs

Cold Sprayed Coatings with Dual Nanoparticle Reinforcements for Wear and Corrosion Protection

Medical Design Briefs

Silicone Coating

Tech Briefs

Adding Vibrations to Electronics to Reduce Vibrations

Tech Briefs

High-Pressure Soft Lithography for Microtopographical Patterning of Molded Polymers and Composites