Epoxyden Floor Primer CLEAR 1:1. DENBER PAINTS

Epoxyden Floor Primer CLEAR 1:1

Floor primer for deep penetration to concrete floors

Epoxyden Floor Primer CLEAR 1:1. www.denber-paints.co.il

The epoxy polyamide primer is especially for concrete floors, with a high quantity of solids to fill and seal all the concrete pores, and very low viscosity that enables it to penetrate deep into the concrete and build “roots” to hold the floor coat and prevent it from pool off and disconnection, strengthening the infrastructure of the floor, produces an even and smooth sealing film for coating additional layers which covers the floor with the wanted shade and thickness.

Epoxyden Floor Primer CLEAR 1:1

Floor primer for deep penetration to concrete floors

Produced according MIL-PRF-23377G (A primer for avation uses)

Properties:

Penetrates deep into the concrete (small molecular structure) and builds strong “roots”.
Creates a sealed surface for coating.
Prevents emitting air (that makes bubbles) from pores while coating the top self-leveling coating
Enables recoating.
Strengthen the concrete and fill the pores.
Durable in acid and base solutions and in salt and humid environment.
Excellent adhesion to infrastructure.
Bridging coat between old paint and a new top layer.
Ready for recoating or top coating after 3-4 hours.
High coverage area.
Creates an impermeable ability that extends its service period,
Prevents stains from organic materials and accumulating dirt.
Durable in fuels and oils and jet fuels.

Applications:

As foundational primer layer coating for concrete before coating with epoxy or polyurethane.
As concrete primer for concrete stairs before painting.
and As primer to concrete cubic’s bases for electric columns
As primer for concrete walls and columns before restoration with Denber schpachtel.
As primer to top denbergloss paints.
For strengthen concrete floors and reduce erosion dust from them.
For strengthen surface before painting with mid. and top layer.

Epoxyden Floor Primer CLEAR 1:1

Floor primer for deep penetration to concrete floors

Technical specifications:

Coverage: 1 liter to 4 sqm. on layer thickness 250 micron wet. (depends on the quality of the concrete)
Hiding power: > 0.95 in 58 micron dry layer.
Flexibility: 1mm (sheen). (DIN 53457 N\mm² 720%)
Density: part A 1.35-1.45 gm\cm³ Part B 0.85-0.95 gm\cm³ .(DIN 51575) (ASTM D-1475)
Viscosity A+B afte mixing: 40 sec. #4
Hardness: >3 dg (Ericson).(60gr. Lose –DIN53153)
Flash point – 38^OC
Solids content: 60% by volume
Erosion – 120 mic. film – 1560 cycles. (BYK Gardener)
Recommended layer thickness: 150-250 microns dry.
of recommended layers: 1-2 according surface impregnation for full isolation.
Pot life = Life span after mixture: 4 hours at 20°C. (after 4 hr. viscosity of mixture < 70 sec. #4. After 8 hr. there will be no jells.)
Ratio mixing: 1:1 by volume.
Waiting period before painting:

Temperature	Time
15°C	30 min.
20°C	15 min.
25°C	10 min.

Heat durability – 121^OC for 1 hr. with no changes in film quality or shade.
Hot oil durability – 121^OC for 24 hr. with no changes in film quality or shade.
Hydraulic oil durability – 65 ^OC for 24 hr. with no changes in film quality or shade.
Solvent durability – 50 cycles sanding drug deepen in MEK – no paint peeling.
Distilled water durability – 4 days in 49^OC with no changes in film quality or shade.
Adhesion test – scotch stick under 2 kg pressure for 1 hr. and lift the scotch – no paint peeling.
Salt spray – 2000 hr. durance.

Epoxyden Floor Primer CLEAR 1:1

Floor primer for deep penetration to concrete floors

Contains:

Epoxy resin tuny molecular size.
Wetting agents.
Penetration and flexibility components.
Additives, solvents.
Polyamid Hardener.

Colors:

Clear
red/grey

Gloss:

< 5% (ASTM D 523) 60^O lens.

Touch dry time:

< 2 hours in summer.

Drying time between layering:

2-4 hr. after 48 hr. it is too hard for coating and needed to sand to lower the surface strength. Than a new primer coat must be spread and within 4 hr. a top coat can be applied.

Temp.	5°C	10°C	15°C	20°C	30°C	40°C
First curing	16h.	8h.	5h.	4h..	3h.	2h.
Final curing	None	15 days	10 days	7 days	3 days	2 days

Application methods:

Spray, brush, roll, pouring.
Brushing and roller can be done with no dilution. If deep penetration needed a 25% thinner can be added.
Spraying with spray gun – 3-4 atm. pressure, dilution until 50% thinner 4/100
Airless – 5-20% thinner 4/100, 4-5 atm. pressure, nozzle 0.011-0.015”

Epoxyden Floor Primer CLEAR 1:1

Floor primer for deep penetration to concrete floors

Thinning:

Can apply without thinning too.
Thinner 4/100 MIL-T-81771 Type II
0-25% for brushing and rolling. If orange effect appears can thinner added to 35% to get smooth layer.
Spray gun – 35-50%
Airless – 5-20%

Surface preparations:

Mechanically grind with a diamond grinder with vacuum until a smooth and clean surface is appears.
Scrap loose and crumbled layers from old floors.
Open and enlarge spreading cracks and any cracks with a diamond disk and vacuum thoroughly.
Fill dents with grout Epoxyden and all cracks with Polyflex 225A

Primer:

The paint itself.

Top coat:

Recommended to start coating the top coat 2-4 hr, after primer painting so it will not dry completely and will be ticky. In winter it can be after 24 hr.
The top coats can be any denbergloss floor for painting or coating.

Instructions for use:

Prepare the surface as instructed above.
Make sure that the concrete is absolutely dry.
Carefully open A and B parts of the Epoxyden floor Primer.
Pour both parts into a container and simultaneously stir until you get a homogeneous mixture.
Wait according to the wait period table.
Pour the mixture on the floor and spread it with a wiper\brush or a rolling device until an even surface is formed.

Epoxyden Floor Primer CLEAR 1:1

Floor primer for deep penetration to concrete floors

Pot life – Life span of mixture accord to temp.:

For 5 liter A +B mixture:

Temp.	15°C	20 °C	25°C	30°C	35°C
Duration	6 hours	58 hours	4 hours	3 hours	2 hours

Ventilation:

The amount of air required for 1 liter paint mixture of A+B:
- Enable to reach 10% of M³ 65=LEL
- Enable to reach the M³ 990 = TLV
The amount of air required for 1 liter D-4\100 thinner:
- Enable to reach 10% of M³ 182= LEL
- Enable to reach M³ 2125 = TLV

Packaging:

2.5+2.5= liters, 5+5=10 liters, 18+18=36 liters.

Storage:

Store in a room temperature in shaded area with proper ventilation.
Keep lids tightly closed.

Shelf life span:

24 months in its original packaging.

Equipment cleansing:

Uses D-4\100 immediately after finishing painting.

Epoxyden Floor Primer CLEAR 1:1

Floor primer for deep penetration to concrete floors

Quality control:

In factory laboratories according to specifications.
COA and COC certificate.
ISO 9001-2015

Epoxyden Floor Primer CLEAR 1:1

Safety precautions:

Inedible, keep away from the reach of children.
Flammable – keep distant from heated areas, fires, flames, and sparks, Prohibit smoking in working area.
While applying, good air ventilation is important. In case there is not enough air, use ventilation according to the ventilation table.
Wear protective glasses, gloves and suits.
Avoid direct contact of the paint and/or thinner with the eyes and skin. In case of contact, immediately wash thoroughly with water.
In case of an injury immediately get doctors assistance.
Read the safety instructions on the labels.
See M.S.D.S

Epoxyden Floor Primer CLEAR 1:1