ShieldPoly F-15

Advanced Pure Polyurea

ShieldPoly F-15 is a versatile, 100% pure polyurea coating ideal for demanding industrial applications, especially in mineral processing environments. It features exceptional abrasion resistance and corrosion protection, with a rapid gel time of 12-20 seconds. These properties make it highly suitable for use in launders, tanks, and Carbon-in-Leach (CIL) systems, ensuring durability and long-lasting performance.

This high-performance coating excels in environments subjected to constant immersion, offering robust waterproofing and protection against abrasion and impact. Its low permeability effectively addresses osmotic challenges in waterproofing and tank coatings, while resisting long-term water ponding without degradation. Superior wetting and adhesion to various substrates, including concrete, further enhance its versatility.

Additionally, ShieldPoly F-15‘s exceptional UV stability and high physical properties make it suitable for exposed environments, maintaining integrity. It is AS4020-2018 approved for potable water applications, possesses high dielectric strength for electrical insulation, and provides below-ground corrosion protection for power poles, showcasing its adaptability across various industrial sectors.

Technical/Performance Data

Hardness, ASTM D-2240	47-52 Shore D
Mix Ratio by Volume	1A:1B
Gel/Set Time	15-20 seconds
Tack-free Time	30-60 seconds
Maximum Recommended Recoat Window (environment dependent)	12-24 Hours
Taber Abrasion Resistance; C-17,1000cycles, 1kg	15 mg
Tensile Strength ASTM412-C	19-21 MPa
Elongation, ASTM412-C	370-470%
Tear, ASTM 624-86	75-80 kN/m
Service Temperature	-30°C to 120°C
Water Vapour Permeability	0.00036 perm-in
Fire Resistance (spread of flame, Class rating, etc.)	Class 2 Class A for Roof Coverings
Dielectric Strength	>20 kV/mm
Root Barrier Protection	2mm DFT
Potable Water – AS 4020-2018	18,000mm2/L Exposure

Note: The above properties describe the typical values. Spray pressure can affect these values, hence we recommend a minimum pressure at the nozzle of 2000Psi to get good physical properties.