ArmorThane HighLine 510H™ Pure Polyurea – Heavy Industrial Grade
ArmorThane applicators get pricing set for their account. Sign in to see yours.

Send us your machine model or part number and we'll confirm the fit before you order.
ArmorThane HighLine 510H™ is a harder, heavy industrial version of the HighLine 510 pure polyurea, commonly specified on demanding industrial projects. It combines high hardness with 400% elongation, so it resists abrasion without becoming brittle.
Benefits
- Stronger and more abrasion-resistant than standard HighLine 510
- Extremely fast gel – sprayable down to 20°F (-6°C)
- Good chemical resistance and excellent thermal stability
- Builds in one or more passes without significant sagging
Specifications
- Chemistry: Aromatic, two-component pure polyurea, 100% solids
- Mix ratio: 1A:1B by volume
- Tensile strength: 2800 ± 200 psi (ASTM 412-C)
- Elongation: 400% ± 50 (ASTM 412-C)
- Hardness: 55 ± 5 Shore D (ASTM D-2240)
- Tear strength: 400 ± 50 pli (ASTM 624-C)
- Pot life @ 150°F: 4–8 seconds
- Tack-free time: 45–60 seconds
- Service temperature: -40 to 250°F (-40 to 121°C)
- Density: 8.81 lbs/gal
- Minimum spray pressure: 2800 psi; spray temperature min. 150°F (66°C)
- VOC: 0 g/L
- Packaging: 100-gallon kit (50 gal per side)
- Shelf life: One year in factory-sealed containers
Typical applications
Mining and mineral processing equipment, power plants, structural steel, wastewater systems, containment and other heavy industrial assets. Aromatic chemistry: topcoat for UV color stability.
Tab custom HTML





























