COATINGS
Hydrophilic Coatings
Heat curable coatings
UV curable coatings
Heat curable coatings
- Introduction
- Noanix’s main hydrophilic coating solution uses hyaluronic acid, which is an FDA-approved natural polymer with excellent biocompatibility and low rejection reaction, so it is used in various fields of our body, such as ophthalmic supplements, intra-articular injections, artificial tears, and wound healing.
- HA is a kind of mucopolysaccharide, has a water content of 6000 times, is a method of attracting moisture in the air, and is stable as EWG 0 grade. In addition, it has high lubricity and durability, and was developed to be applied to various medical devices
- Advantages
- Super Lubricious
- Really biocompatible
- Extremely durable
- Substrates to be coated
- Pebax
- PEEK
- PP
- PE
- PC
- TPU
- PMMA
- Teflon
- Silicone
- Metals – Ni, SUS
- Primer
- Covalently bonded with HA Top Coating
- Generally no pretreatment required
- Custom tuning possible
- Several base coats versions available
- Noanix Bilaminar Coating’s Advantages
- Biocompatible(Natural polymer, HA)
- Extremely durable and lubricious
- Various coating solutions(HA main, PVP and PU optional)
- FDA approved ingredients
- Very low particles
- Various basecoats and topcoats versions
- Safe, eco-friendly and non-flammable solvents used
- Batch process for mass production
- Viscosity controllable
- Bilaminar system
| OB system | DP system | I system | New system | |
|---|---|---|---|---|
| TPU | ◎ | |||
| PEBAX(hard) | ◎ | ◎ | ||
| PEBAX(moderate) | ◎ | *○ | ||
| PEBAX(soft) | ◎ | *○ | ||
| PP | ○ | ◎ | ||
| PC | ◎ | |||
| Silicone | ※◎ | |||
| PE | ◎ | *◎ | ||
| PTFE | ◎ | *○ | ||
| ETFE | ◎ | *◎ | ||
| SS | ※◎ | |||
| Nitinol | ※◎ | |||
| PMMA | ◎ | |||
| PVC | ○ | ◎ | ||
| PEEK | ◎ |
*: Pretreatment required
※: Triple coating recommended
UV curable coatings
- Introduction
- Single(or double) coating, UV curable
- Heat cure version available
- A primer can be combined
- Advantages
- Eco-friendly
- Longer shelf and pot life
- Flexible
- Short curing time
- Substrates to be coated
- TPU
- PEBAX
- Silicone
- PE
- PMMA
- PVC
- PEEK
Anti-fog Coatings
Anti-Fog Coating
Prevents micro-condensation caused by temperature or humidity changes, keeping surfaces clear and maintaining high visibility.
Mechanism
* Moisture spreads into a thin water film, not droplets
* Reduced reflection, improved light transmission
* Clear and stable visibility
Key Features
* UV-curable & fast-processing
* Low VOC, eco-friendly
* Anti-fog / Anti-frost / Anti-condensation
Benefits
* Excellent anti-fog performance
* High transparency
* Stable under humidity & temperature changes
* Suitable for PET, PC, and various substrates