Submit QuoteUrethane Conformal Coating provide superior toughness and abrasion resistance and excellent protection from humidity and organic solvents. Polyurethane coatings are available as either aerosol or bulk formulations. Both formulations provide excellent humidity resistance and far greater chemical resistance than Acrylic coatings. Single component Polyurethanes, are easy to apply, enjoy long pot life but sometimes require very lengthy cure cycles to achieve full or optimum cure. The cure cycle can be accelerated by the application of heat typically reducing cure times to less than 4-5 hours at 50% humidity. For applications that will see any direct mechanical wear against the coating users should consider urethane conformal coatings. Includes an ultraviolet (UV) indicator.
Miller-Stephenson’s Urethane Conformal Coating contain no free isocyanates and all formulations are 100% non-flammable, low odor, low VOC, and non-ozone depleting.
Urethane Conformal Coatings
ShieldSys™ 470X Polyurethane Conformal Coating is Miller-Stephenson's most advanced conformal coating, utilizing our exclusive high-density crosslinking polyurethane resin. This single-component, pre-catalyzed coating offers ease of application, and self-leveling properties ensuring the coating wets all areas of the board and cures to a smooth profile with predictable film thickness.
- Exclusive High-Density Polyurethane Conformal Coating
- Superior Toughness and Abrasion Resistance
- Solvent, Humidity, and Corrosion Resistant
- Base resin meets MIL-I-46058C Type UR
- IPC-CC-830 qualified and UL94 V-0
Urethane Conformal Coatings
Miller-Stephenson’s Urethane Conformal Coating offers superior toughness and abrasion resistance and excellent protection from humidity and organic solvents. Urethane resins are very hard and resistant to mechanical wear, their hardness is second only to epoxy conformal coatings. However urethanes are much easier to be reworked than an epoxy. Miller-Stephenson’s Urethane Conformal Coating have the following benefits:
- Reworkable and room temperature cure
- Solvent and discoloration resistant
- Fluorescent under UV light
- No cracking or crazing with vibration
- Superior toughness and abrasion resistance
Urethane Conformal Coatings
MS-470C offers superior toughness and abrasion resistance and excellent protection from humidity and organic solvents. Urethane resins are very hard and resistant to mechanical wear, their hardness is second only to epoxy conformal coatings. Urethanes are much easier to be rework than epoxy coatings.
- Superior toughness and abrasion resistance
- Reworkable and room temperature cure
- Solvent and discoloration resistant
- Fluorescent under UV light
- No cracking or crazing with vibration