CPP Sprayliner has been designed to line many aggressive, enclosed, immersive, and partially opened environments. CPP Sprayable performs in areas subject to acid attack, and as a sealer preventing oxidation while holding back water migration, I&I and hydrostatic pressure.
Ideally suited as a protective coating/lining solution for:
- Concrete repair and protection
- Applied liner
- Ultra-high moisture, wet solution
- Wastewater treatment structures, tanks, pipes, stations, manholes, etc. (ultra-high hydrogen sulfide [H2S] resistance.
The success of any coating application is directly proportional to the completeness of the substrate preparation and the care the application crew puts into the application. Surface must be clean and sound. Remove all dust, contaminants, grease, curing compounds, rust, impregnation, waxes, foreign particles, and disintegrated materials from the surface, in order to achieve a clean and profiled surface.
Concrete: Prepare the concrete by abrasive blasting, high pressure water cleaning, and/or approved mechanical method to achieve clean, sound, and profiled concrete. When logistics permit, prepare concrete in accordance with SSPC-SP 13/NACE No. 6. “Surface Preparation of Concrete.”
Steel: Before preparing steel, please inspect and remove oil, grease, or other contaminants – “Solvent Cleaning” (SSPC-SP1) may be required. Abrasive blasting (or other approved mechanical methods) must be used in order to achieve a clean surface. To prevent flash rusting, consider the use of an Epoxytec recommended holding primer
Epoxytec limits the sale of Epoxytec CPP Sprayliner until all equipment and know-how is validated by one of Epoxytec’s certified equipment vendors and consultants. In addition, Epoxytec only recommends select, Epoxytec CPP Sprayliner certified consulting vendors/distributors to validate the equipment and know-how prior to fulfilling any production or sales order. For detailed spray equipment specifications, heating, pressure, power, hose specs, purging/cleaning requirements or designs- contact Epoxytec for a list of Epoxytec CPP Sprayliner certified equipment vendors/distributors.
Kit comes with A component and B component separately.
Purge and clean with Epoxytec Cut 5 solvent.
CPP Sprayliner can be applied as a single coat or multi-coat system. It can sprayed to a minimum 80 mils up to a high build barrier liner at 375 mils DFT without sag per coat. For applications requiring thicker lining, multiple passes may be utilized.
light coarse - orange peel (depending on heat & tips)
|Mix Ratio|| |
|Product Type|| |
proprietary hybrid fiber-reinforced-polymer (epoxy/epoxide)
| Soilds by Volume |
|Solvent VOC|| |
|POT Type|| |
30 min. (77F / 200 g mass)
|Compressive Strength|| |
|Flexural Strength|| |
|Adhesion Strength (Concrete Dry)|| |
|Adhesion Strength (Concrete Wet)|| |
|Adhesion Strength (Steel)|| |
|Water Absorption|| |
< 0.1 g/sq.m.
|Tensile Strength|| |
|Potable Drinking Water|| |
|Acid Exposure|| |
|Hydrogen Sulfide Exposure|| |
|Flexural Modulus|| |
|Complete Cure|| |
18 hours (77F)
|Temperature Exposure (Dry)|| |
5F ‐ 180F
|Temperature Exposure (Wet)|| |
32F ‐ 180F
|Gel Time|| |
25 min. (120F) 10 min. w/ flash exotherm (140F)
Epoxytec CPP Sprayliner is a two-component moisture tolerant, highly adhesive, 100% solids, high strength and reinforced epoxy. Similar to “standard” CPP once cured, this version is packaged more conveniently for spray applicators seeking to utilize plural-component heated spray application. The material can be sprayed ultra-high build, between 1/16” – 3/8” (62.5 – 375 mils) per pass. Blended with reinforcing agents and various fibers, the Epoxytec CPP Sprayliner when cured creates reinforcement lining as a fiber-reinforced-polymer (FRP), with high strength and flexural properties for partially or fully deteriorated structures.
The CPP Sprayliner technology is unique and proprietary, allowing for a polymer with outperforming performance in protection, adhesion and tolerance. CPP Sprayliner is 100% solid (no VOCs, no solvent). For long-term maintainability, the CPP Sprayliner system it ties back into itself with no need for re-blasting or abrasion.