UPS 905 DP DAMP PRIMER is a low viscosity solvent free, two-part epoxy primer, for use on green or wet concrete surfaces. It has outstanding adhesion qualities to newly laid, porous concrete with a moisture content up to 30%. On curing the product consolidates the substrate and helps to improve adhesion during application of topcoat systems.
Can be applied to damp concrete surfaces
(up to 30% moisture content)
Tolerant of less than ideal surface preparation
Apply by brush, roller or standard airless spray
Applied in 1 or 2 coats at 100-125 microns per coat
Cures at temperatures down to 5°C
Formally known as Primer 080
Applications for UPS 905 DP DAMP PRIMER include:
Priming internal and external tank bases
Structural concrete
Green concrete surfaces
Structural concreteBund areas, secondary containment areas
Surface Preparation Manual | Mechanical | Abrasive Blast
Brush / Roller/ Airless Spray Applied
Touch Dry 45 minutes
Excellent Adhesion to
Damp Surfaces
Touch Dry
45 minutes @ 20°C (68°F)
Maximum Over-Coating Window
36 hours @ 20°C (68°F)
Compressive Strength
(ASTM D695)
626KG/cm²
(8945 psi)
Hardness Shore D
(ASTM D2240)
84
Minimum Over-Coating Window
8 hours @ 20°C (68°F)
Available Colours
Amber
Tensile Shear Adhesion
(ASTM D1002)
(Abrasive Blasted Mild Steel with 75 micron profile)
201KG/cm²
(2860 psi)
On Rusted Steel
167KG/cm²
(2375 psi)
Flexural Strength
(ASTM D790)
371KG/cm²
(5275 psi)
Pull off Adhesion
Dry – 37KG/cm²
(525psi)
Wet – 33.4KG/cm²
(475psi)
Pack Sizes
4.5LTR
4.5 LTR (1.2 US Gallon) of fully mixed material will give the following coverage rates -
30m² at 150 microns 322ft² at 6mil
Please note that the coverage rates quoted are theoretical and don't take into consideration the profile or condition of the surface being repaired
Resistant to dry heat up to 250°C (482°F)
Suitable for use in immersed conditions at temperature up to 60°C (140°F)
Resistant to dry heat up to 150°C (302°F) dependent on load
