*Hempel Hempadur Mastic 45881

Please note this product is now discontinued. Please contact our Technical Team on 01462 421333 to discuss a suitable alternative.

Hempel Hempadur Mastic 45881 is a polyamide curing, high solids modified epoxy paint. It forms a hard and tough coating, and has good wetting properties.

Best Uses

Hempel Hempadur Mastic 45881 is recommended as a self-primed, surface tolerant paint system, or as an intermediate or a topcoat in heavy duty paint systems where low VOC and high film build are required. The product can be used where extended recoating properties for polyurethane topcoats are requested. It may also be used directly on zinc silicate or spray metallized surfaces. The product can be used for minor repairs in immersed areas.

• Service temperature: Maximum, dry exposure only: 120°C
• Versatile
• High surface tolerance

Ideal for various industries including Infrastructure / Civil structures, Bridges, Thermal Power, Oil and Gas/Downstream, Oil and Gas/Upstream, Infrastructure/Mining, Marine/Marine seastock etc.

Application

Remove oil, grease and other contaminants by suitable detergent cleaning. Remove salts, detergents and other contaminants by high pressure fresh water cleaning.

• New build: Abrasive blasting to min. Sa 2½ (ISO 8501-1) / SP 10 (SSPC).
• Concrete: According to Hempel’s Specification. Remove dust, blast media and loose materials
• Maintenance and Repair: Spot abrasive blasting to min. PSa 2 (ISO 8501-2) / SP 6 (SSPC). Minor areas may be hand or power tool cleaned instead of abrasive blasting. Water jetting to min. Wa 2 (ISO 8501-4). Flash rust degree of maximum FR M (ISO 8501-4).Remove dust, blast media and loose materials

Stir well before use. Apply via airless spray following Product Data Sheet recommendations.