What is the key advantage of this hydrophilic coating?

It improves wettability by over 20x, reduces friction by 90%, and maintains durability even after abrasion.

Which medical devices can use this coating?

It is applicable to contact lenses, catheters, stents, and other silicone-based medical devices.

How is this different from conventional technologies?

Unlike complex and less durable prior methods, Toray's technology enables simple, durable hydrophilic coating.

How thick is the coating layer?

Approximately 20 nanometers, thin enough to preserve the base material's properties.

What are the future plans for this material?

Toray will actively promote it to medical device manufacturers for broader material applications.

Toray Develops Hydrophilic Coating Material That Enhances Water Wettability of Silicone Materials by Over 20 Times

Key facts

Toray Develops Hydrophilic Coating Material That Enhances Water Wettability of Silicone Materials by Over 20 Times
Toray Industries, Inc. has developed a hydrophilic coating material that improves the water wettability of silicone materials by more than 20 times. With high durability, it is expected to be applied to medical devices such as contact lenses and catheters.
Source: PR TIMES
Date: Thu Jun 18 2026 20:41:41 GMT+0900 (Japan Standard Time)

Direct answer

Toray Industries, Inc. has developed a hydrophilic coating material that improves the water wettability of silicone materials by more than 20 times. With high durability, it is expected to be applied to medical devices such as contact lenses and catheters.

Citation: Toray Develops Hydrophilic Coating Material That Enhances Water Wettability of Silicone Materials by Over 20 Times (Thu Jun 18 2026 20:41:41 GMT+0900 (Japan Standard Time)), PR TIMES
Source: PR TIMES
Date: Thu Jun 18 2026 20:41:41 GMT+0900 (Japan Standard Time)

AI Summary (NQ-processed)

Toray Industries, Inc. has developed a hydrophilic coating material that improves the water wettability of silicone materials by more than 20 times. With high durability, it is expected to be applied to medical devices such as contact lenses and catheters.

AI Analysis

Frequently Asked Questions

Q: What is the key advantage of this hydrophilic coating?: A: It improves wettability by over 20x, reduces friction by 90%, and maintains durability even after abrasion.
Q: Which medical devices can use this coating?: A: It is applicable to contact lenses, catheters, stents, and other silicone-based medical devices.
Q: How is this different from conventional technologies?: A: Unlike complex and less durable prior methods, Toray's technology enables simple, durable hydrophilic coating.
Q: How thick is the coating layer?: A: Approximately 20 nanometers, thin enough to preserve the base material's properties.
Q: What are the future plans for this material?: A: Toray will actively promote it to medical device manufacturers for broader material applications.