Hagmans - Häftprimer EP - Hagmans Nordic

Article number	Size	SDS	SDS 2
38551	1 KG	SDS	SDS 2
38552	4 KG	SDS	SDS 2
38553	12 KG	SDS	SDS 2

Two-component solvent-free epoxy primer for coating paint. Also used as putty and leveling compound with the addition of Epoxifiller or JP sand.

Additional information

Product information

Product description

Häftprimer EP is a solvent-free 2-component epoxy primer with good adhesion, even to slightly damp surfaces and to dense substrates.
Area of application

Priming with Häftprimer EP seals the substrate's pores and ensures the adhesion of subsequent painting or coating. Weak and porous substrates can be surface-strengthened with Häftprimer EP. By adding Microtalk, a smooth putty is easily mixed. Leveling compound with self-leveling properties is produced by mixing Häftprimer EP A + B-comp. and Epoxifiller. Repair mortar for load-bearing, leveling of depressions, and slope construction is produced by mixing Häftprimer EP and JP sand.

Technical information

Application temperature

at least +5°C
Material consumption

approx. A + B = 0.3 kg/m2
Potlife

35 min
Ready-to-use after:

After approximately 10 hours at +15°C floor temperature, subsequent painting or coating can be carried out. Use nail shoes. Walk-dry after approximately 15 hours. If there is uncertainty about whether painting or coating can be carried out within 28 hours, fine sand should be sprinkled on the fresh Primer EP to ensure adhesion.
Shelf life

2 years
Special properties

A company = 1.13 B company = 1.01
Weight Solids

100%

Application

Instructions for use

Mixing ratio:
Comp. A 65 parts by weight
Comp. B 35 parts by weight
Pretreatment

The floor surfaces should be cleaned of dirt, oil, and similar substances. The cement skin and loose (poorly bonded) material are removed by grinding, blasting, milling, or chipping.
Application

For priming, the mixed Häftprimern EP is applied with a brush, roller, or rubber squeegee. A combination where the material is first distributed with the squeegee and then rolled with a felt roller. For leveling, the leveling compound is spread with a straightedge or steel trowel. Rolling afterwards with a spiked roller is recommended. For repairs, the repair mortar is distributed and smoothed with a steel trowel. On larger surfaces, a dosing box and troweling machine are used. Small amounts, up to about 1 kg, can be mixed by hand with a rectangular stirring stick. Larger quantities should be mixed with an electric or pneumatic mixer, e.g., a low-speed drill with a suitable mixing paddle. Splash protection is recommended.