Advanced Protective Coatings:
Self-Healing
Self-Healing
NEI Products » Protective Coatings » Self-Healing Coatings
NEI has developed a line of self-healing top coats, where a physical self-healing phenomenon leads to gap closing and crack sealing. The innovative technology platform is applicable to a broad range of substrates, such as metal, wood, and polymers – including those that require maintaining a clear, glossy appearance. NANOMYTE® MEND coatings can be healed multiple times at the same defect location, thereby reducing life cycle costs by increasing the service life and reducing maintenance costs of the various substrates to which it is applied.
The MEND coating platform is based on polyurethane, but the principle can be applied to other coating systems as well. The properties of the coating, such as hardness, gloss, and refractive index, can also be altered as needed for a specific application. Features and benefits of the MEND coating line include:
In response to the need for self-healing required in different environments, the NANOMYTE® MEND line of self-healing coatings has been expanded to six different formulations, each with varying temperatures and conditions for curing & self-healing. Select a tab below to learn more.
NANOMYTE® MEND 1000 is a thermally-induced, self-healing coating. The 2-part coating involves a unique phase-separated morphology that facilitates the delivery of the self-healing agent to the damage site (such as a scratch or crack) thereby restoring the coating appearance & function. The coating’s self-healing function is activated by the application of a small amount of heat (60 – 80 °C) for several seconds with a simple device, such as a household hair dryer, or even hot water.
For complete instructions, please refer to the Technical Data Sheet.
Appropriate personal protective equipment should be used at all times. Provide good ventilation or extraction. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated breathing of vapor. Wash hands thoroughly after handling. Keep away from heat, sparks, flames and other sources of ignition.
For complete safety information, refer to the Safety Data Sheet (Part A) ♦ (Part B)
NANOMYTE® MEND 1000 is sold and shipped directly from NEI in liter or gallon quantities (components A & B are included with purchase). Bulk quantities and customized versions of our MEND coatings are also available upon request – please contact us for details. Request a Quote »
*Customization available upon request
NANOMYTE® MEND 1000-UVP is a thermally-induced, self-healing coating with UV protective properties. When scratched or damaged, the 2-part coating’s self-healing function is activated upon application of a small amount of heat, such as from hot water or a hair dryer, to restore the surface back to its original appearance. MEND 1000-UVP is enhanced with NEI’s UV-Protect (UVP) technology, which blocks UV radiation and protects coated surfaces from the harmful effects of sun and weather exposure. The addition of UVP helps maintain the unique properties of the coating when subjected to long-term outdoor exposure, while preserving the underlying material’s strength, coating adhesion, and appearance.
Learn more about our UVP technology »
For complete instructions, please refer to the Technical Data Sheet.
Appropriate personal protective equipment should be used at all times. Provide good ventilation or extraction. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated breathing of vapor. Wash hands thoroughly after handling. Keep away from heat, sparks, flames and other sources of ignition.
For complete safety information, refer to the Safety Data Sheet (Part A) ♦ (Part B)
NANOMYTE® MEND 1000-UVP is sold and shipped directly from NEI in liter or gallon quantities (components A & B are included with purchase). Bulk quantities and customized versions of our MEND coatings are also available upon request – please contact us for details. Request a Quote »
*Customization available upon request
NANOMYTE® MEND 2000 is a solventborne, self-healing coating that heals at room temperature. The 2-part coating involves a unique phase-separated morphology that facilitates the delivery of the self-healing agent to the damage site (such as a scratch or crack) thereby restoring the coating appearance & function. When the coated surface is scratched or cracked, self-healing is initiated at room temperature or can be accelerated at higher temperatures (> 40°C).
For complete instructions, please refer to the Technical Data Sheet.
Appropriate personal protective equipment should be used at all times. Provide good ventilation or extraction. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated breathing of vapor. Wash hands thoroughly after handling. Keep away from heat, sparks, flames and other sources of ignition.
For complete safety information, refer to the Safety Data Sheet (Part A) ♦ (Part B)
NANOMYTE® MEND 2000 is sold and shipped directly from NEI in liter or gallon quantities (components A & B are included with purchase). Bulk quantities and customized versions of our MEND coatings are also available upon request – please contact us for details. Request a Quote »
*Customization available upon request
NANOMYTE® MEND 2000-UVP is a solventborne, self-healing coating with UV protective properties, that heals at room temperature. The 2-part coating involves a unique phase-separated morphology that facilitates the delivery of the self-healing agent to the damage site (such as a scratch or crack) thereby restoring the coating appearance & function. When scratched or damaged, the coating’s self-healing function initiates at room temperature and can be accelerated with the application of heat. MEND 2000-UVP is enhanced with NEI’s UV-Protect (UVP) technology, which blocks UV radiation and protects coated surfaces from the harmful effects of sun and weather exposure. The addition of UVP helps maintain the unique properties of the coating when subjected to long-term outdoor exposure, while preserving the underlying material’s strength, coating adhesion, and appearance.
Learn more about our UVP technology »
For complete instructions, please refer to the Technical Data Sheet.
Appropriate personal protective equipment should be used at all times. Provide good ventilation or extraction. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated breathing of vapor. Wash hands thoroughly after handling. Keep away from heat, sparks, flames and other sources of ignition.
For complete safety information, refer to the Safety Data Sheet (Part A) ♦ (Part B)
NANOMYTE® MEND 2000-UVP is sold and shipped directly from NEI in liter or gallon quantities (components A & B are included with purchase). Bulk quantities and customized versions of our MEND coatings are also available upon request – please contact us for details. Request a Quote »
*Customization available upon request
NANOMYTE® MEND 3000 is a solventborne, ambient cure, self-healing coating. The 2-part coating involves a unique phase-separated morphology that facilitates the delivery of the self-healing agent to the damage site (such as a scratch or crack) thereby restoring the coating appearance & function. The coating’s self-healing function is activated upon the application of a small amount of heat for several seconds with a simple device, such as a household hair dryer, or even hot water.
For complete instructions, please refer to the Technical Data Sheet.
Appropriate personal protective equipment should be used at all times. Provide good ventilation or extraction. Avoid contact with eyes, skin, and clothing. Avoid inhalation of vapor or mist. Keep away from heat, sparks, flames and other sources of ignition – no smoking. Take measures to prevent the buildup of electrostatic charge.
For complete safety information, refer to the Safety Data Sheet (Part A) ♦ (Part B)
NANOMYTE® MEND 3000 is sold and shipped directly from NEI in liter or gallon quantities (components A & B are included with purchase). Bulk quantities and customized versions of our MEND coatings are also available upon request – please contact us for details. Request a Quote »
*Customization available upon request
NANOMYTE® MEND 3000-UVP is an ambient cure, self-healing coating with UV protective properties. When scratched or damaged, the 2-part coating’s self-healing function is activated upon application of a small amount of heat, such as from hot water or a hair dryer, to restore the surface back to its original appearance. MEND 3000-UVP is enhanced with NEI’s UV-Protect (UVP) technology, which blocks UV radiation and protects coated surfaces from the harmful effects of sun and weather exposure. The addition of UVP helps maintain the unique properties of the coating when subjected to long-term outdoor exposure, while preserving the underlying material’s strength, coating adhesion, and appearance.
Learn more about our UVP technology »
For complete instructions, please refer to the Technical Data Sheet.
Appropriate personal protective equipment should be used at all times. Provide good ventilation or extraction. Avoid contact with eyes, skin, and clothing. Avoid inhalation of vapor or mist. Keep away from heat, sparks, flames and other sources of ignition – no smoking. Take measures to prevent the buildup of electrostatic charge.
For complete safety information, refer to the Safety Data Sheet (Part A) ♦ (Part B)
NANOMYTE® MEND 3000-UVP is sold and shipped directly from NEI in liter or gallon quantities (components A & B are included with purchase). Bulk quantities and customized versions of our MEND coatings are also available upon request – please contact us for details. Request a Quote »
*Customization available upon request
Coating |
Product Description |
Safety Data Sheet |
Technical Data Sheet |
NANOMYTE® MEND 1000 | Thermal Cure – Thermal Healing | MEND 1000 (Part A) ♦ (Part B) | MEND 1000 TDS & Instructions |
NANOMYTE® MEND 1000-UVP | Thermal Cure – Thermal Healing – UV Protection | MEND 1000-UVP (Part A) ♦ (Part B) | MEND 1000-UVP TDS & Instructions |
NANOMYTE® MEND 2000 | Thermal Cure – Ambient Healing | MEND 2000 (Part A) ♦ (Part B) | MEND 2000 TDS & Instructions |
NANOMYTE® MEND 2000-UVP | Thermal Cure – Ambient Healing – UV Protection | MEND 2000-UVP (Part A) ♦ Part B | MEND 2000-UVP TDS & Instructions |
NANOMYTE® MEND 3000 | Ambient Cure – Thermal Healing | MEND 3000 (Part A) ♦ (Part B) | MEND 3000 TDS & Instructions |
NANOMYTE® MEND 3000-UVP | Ambient Cure – Thermal Healing – UV Protection | MEND 3000-UVP (Part A) ♦ (Part B) | MEND 3000-UVP TDS & Instructions |
NANOMYTE® MEND coatings are sold and shipped directly from NEI and available in liter or gallon (~3.8L) quantities, as well as higher volumes by request. Alternatively, NEI offers custom coating services for a nominal fee and would be happy to coat your sample substrates for evaluation purposes.
Have a question? Try our Frequently Asked Questions page.
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