The Sherwin-Williams Company has expanded its EnviroLastic polyurea portfolio with an aliphatic polyurea designed to provide crack bridging and light stability in a single industrial coating system.
EnviroLastic AL is a USDA-approved seamless coating system that prevents yellowing and gloss reduction from UV light and offers elastomeric performance by bridging gaps up to 1/8 inch, Sherwin-Williams says.
The system is designed for exterior tanks and silos at manufacturing facilities, food and beverage plants, pharmaceutical clean rooms, and interior and exterior walls and ceilings.
|EnviroLastic AL is suitable for petrochemical tank applications.|
“The fast dry times and extraordinary toughness, along with the ability to apply at very high film thicknesses, allows customers to return to production quicker,” said Narsi Bodapati, vice president of marketing, Sherwin-Williams Protective & Marine Coatings. “In addition, it combines color stability and the durability our customers expect.”
Features and Specs
The low-odor, zero-VOC, 100 percent solids coating is in accordance with SSPC standards for Paint 39, which performance requirements for a two-component weatherable, polyurea topcoat. EnviroLastic AL can be applied at thicknesses of 30-250 mils. The manufacturer touts quick return to service, with a three minute tack-free time and 24 hours for a full cure.
Sherwin-Williams’ EnviroLastic polyurea portfolio is designed to provide a seamless, durable, flexible coating with premium adhesion. The line consists of EnviroLastic AR425, EnviroLastic AR520 SS, EnviroLastic AR520 PW, EnviroLastic PA Polyaspartic, EnviroLastic AR170, EnviroLastic AR200 HD, EnviroLastic AR530 Brush Grade, and EnviroLastic AR Brush Grade SS.
More information: http://protective.sherwin-williams.com/index.jsp.