Special hardeners for epoxy resins

Base amines

Type H-Equivalent* Viscosity [25 °C in mPa · s] Amine value [mg KOH/g] Colour [Gardner] Medium pot life** [Min.] Main uses and principal characteristics
MEEDamine N-AEP 43*** 10 - 20 1.200 ± 100 ≤ 2 approx. 15 Heterocyclic Polyamine system. In formulated form used for SF coatings and epoxy mortars. Used as accelerator as well.
MEEDamine 2230 63 5 - 25 472 ± 17 ≤ 1 approx. 300 Aliphatic Polyamine system. In Combinations with other MEEDamine hardeners to adjust pot life. Without benzylic alcohol.
MEEDamine 2340 34 5 - 25 835 ± 30 ≤ 2 approx. 60 Araliphatic Polyamine. In formulated form used for SF coatings and epoxy mortars.
MEEDamine 2390 39,5 < 10 700 ± 20 ≤ 1 approx. 60 Aliphatic Polyamine. In formulated form used for SF coatings and epoxy mortars.
MEEDamine 2420 42,6 5 - 25 660 ± 15 ≤ 1 approx. 130 Cycloaliphatic Polyamine. In formulated form used for SF coatings, epoxy mortars and trowelling mortars.
MEEDamine DMP-30 The H-active Equivalent can not be specified, could be calculated with a value 20 120 - 250 615 ± 60 ≤ 8 n.a. Accelerator, especially for polyaminoamide hardeners.

* technically determined
** with standard E/F epoxy resin, EEW: 170 - 180
*** calculated

Special hardeners for epoxy resins

Hardeners based on special polycondensated polyamines

Type H-Equivalent* Viscosity [25 °C in mPa · s] Amine value [mg KOH/g] Colour [Gardner] Medium pot life** [Min.] Main uses and principal characteristics
MEEDamine 2100 50 175 - 375 925 ± 50 ≤ 2 approx. 50 Special polycondensated polyamine hardener for solvent free or high solid epoxy coatings, benzyl alcohol free.
MEEDamine 2462 50 250 - 700 540 ± 30 ≤ 6 approx. 15-20 Low viscous, solvent free epoxy curing agent based on modified polyamine system. Formulated without benzylic alcohol and free of bisphenol A and free of alkyl phenol. Low temperature curing, at 0 °C.
MEEDamine 2714 75* 300 - 1.000 690 ± 50 ≤ 6 approx. 25 Low viscous, solvent free epoxy curing agent based on a Mannich base. Formulated without benzylic alcohol and free of nonyl phenol. Low temperature curing, at 0 °C.
MEEDamine 2719 67 1.000 - 1.500 1.200 ± 100 ≤ 10 approx. 40 Special polycondensated polyamine hardener for solvent free or high solid epoxy coatings, free of benzyl alcohol and alkyl phenol.
MEEDamine 2726 80 150 - 300 415 ± 35 ≤ 5 approx. 20 High reactive, solvent free epoxy curing agent based on a Mannich base. Formulated without benzylic alcohol and free of phenol. For low temperature curing applications.
MEEDamine 2727 85 100 - 200 405 ± 35 ≤ 5 approx. 30 Reactive, solvent free epoxy curing agent based on a Mannich base. For primers with excellent intercoat adhesion to several toppings. Free of phenol and nonyl phenol. For low temperature curing applications.
MEEDamine 2729 77 1.500 - 2.500 400 ± 25 ≤ 5 approx. 15 - 20 High reactive, solvent free epoxy curing agent based on a Mannich base. Formulated without benzylic alcohol and free of phenol.
MEEDamine 2750 75 600 - 800 400 ± 25 ≤ 5 approx. 15-20 Low viscous, solvent free epoxy curing agent based on a Mannich base. Formulated without benzylic alcohol and free of phenol.
MEEDamine 2751 75 600 - 800 340 ± 25 ≤ 5 approx. 15 - 20 Low viscous, solvent free epoxy curing agent based on a Mannich base. Formulated without benzylic alcohol and free of phenol.
MEEDamine 2754 75 350 - 600 375 ± 15 ≤ 5 approx. 15 - 20 Low viscous, solvent free epoxy curing agent based on a Mannich base. Formulated without benzylic alcohol and free of phenol.

* technically determined
** with standard E/F epoxy resin, EEW: 170 - 180

Special hardeners for epoxy resins

Polyamine adducts

Type H-Equivalent* Viscosity [25 °C in mPa · s] Amine value [mg KOH/g] Colour [Gardner] Medium pot life** [Min.] Main uses and principal characteristics
MEEDamine 2158 72 100 - 300 415 ± 20 ≤ 5 approx. 30 Low viscous polyamine adduct for solvent free coatings, good water spot resistance, std. hardener system for several applications. Free of phenol and alkyl phenol.
MEEDamine 2407 86 50 - 100 320 ± 30 ≤ 2 approx. 50 - 60 Cycloaliphatic polyamine adduct for solvent free coatings, good water spot resistance, std. hardener system for several applications. Free of alkyl phenol.
MEEDamine 2430 115 350 - 600 270 ± 15 ≤ 2 approx. 50 Cycloaliphatic polyamine adduct for solvent free coatings, good water spot resistance, std. hardener system for several applications.
MEEDamine 2444 S 115 500 - 1.500 305 ± 25 ≤ 10 approx. 45 - 40 Formulated PAA adduct. Good adhesion on wet concrete. For anticorrosive coatings and high solid applications. Free of bisphenol A.
MEEDamine 2450 115 1.000 - 2.000 270 ± 20 ≤ 10 approx. 75 Formulated PAA adduct. Good adhesion on wet concrete. For anticorrosive coatings and high solid applications.
MEEDamine 2450 S 115 600 - 1.400 285 ± 20 ≤ 10 approx. 60 Formulated PAA adduct. Good adhesion on wet concrete. For anticorrosive coatings and high solid applications.
MEEDamine 2463 77 250 - 700 365 ± 35 ≤ 6 approx. 20 - 25 Low viscous hardener system based on modified polyamine system. Free of alkyl phenols and bisphenol A. For chemical resistant coating systems.
MEEDamine 2512 95 45 - 115 390 ± 20 ≤ 3 approx. 40 Low viscous hardener system based on cycloaliphatic polyamine adduct. Free of alkyl phenols. For self-levelling and epoxy mortars.
MEEDamine 2565 95 70 - 150 315 ± 15 ≤ 3 approx. 30 - 35 Low viscous hardener system based on cycloaliphatic polyamine adduct. Free of alkyl phenols. For self-levelling and epoxy mortars.
MEEDamine 2566 93 150 - 250 305 ± 20 ≤ 3 approx. 35 - 35 Low viscous hardener system based on cycloaliphatic polyamine adduct. Free of alkyl phenols. For self-levelling and epoxy mortars.
MEEDamine 2569 93 175 - 275 305 ± 20 ≤ 3 approx. 20 - 25 Cycloaliphatic polyamine adduct for solvent free coatings, good water spot resistance, std. hardener system for several applications. Free of alkyl phenol.
MEEDamine 2601 90 60 - 100 535 ± 35 ≤ 2 approx. 25 Aliphatic polyamine for solvent free and based coatings, early water spot resistance, good flexibility and chemical resistance. No alkyl phenols.
MEEDamine 2601 L 90 30 - 70 460 ± 35 ≤ 2 approx. 40 Aliphatic polyamine for solvent free and based coatings, early water spot resistance, good flexibility and chemical resistance. Longer pot life than MEEDamine 2601.
MEEDamine 2633 55 20 - 100 700 ± 50 ≤ 1 approx. 90 Special hardener based on a polycondensated polyamine system. Curing agent free of benzyl alcohol and alkyl phenol. For zero emission coating applications.
MEEDamine 2633 S 77 350 - 500 515 ± 50 ≤ 2 approx. 60 Special hardener based on a polycondensated polyamine system. Curing agent free of benzyl alcohol and alkyl phenol. For zero emission coating applications. Accelerated version.
MEEDamine 2644 82 500 - 700 400 ± 35 ≤ 1 approx. 40 Special hardener based on a polycondensated polyamine system. Curing agent free of benzyl alcohol and alkyl phenol. For zero emission coating applications. Accelerated version.
MEEDaine 2760 250 500 - 1.700 175 ± 25 ≤ 6 approx. 45 - 50 Special hardener based on a polyether-polyamine system. Free of phenol. For flexible coatings, adhesives, membranes and sealings.
MEEDamine 2901 90 120 - 190 430 ± 20 ≤ 2 approx. 40 Low viscous hardener system based on cycloaliphatic polyamine adduct. Hardener for self-levelling coating systems. No alkyl phenols.
MEEDamine 2901 L 80 100 - 200 450 ± 50 ≤ 2 approx. 60 Low viscous and solvent free curing agent based on a special polyamine system. For flooring systems with very little tendency towards yellowing. No alkyl phenols.
MEEDamine 2901 S – NEW 95 125 - 225 350 ± 25 ≤ 2 approx. 25 Low viscous and solvent free curing agent based on a special polyamine system. For flooring systems with very little tendency towards yellowing. No alkyl phenols.
MEEDamine 2911 69,5 95 - 145 495 ± 25 ≤ 1 approx. 50 Low viscous and solvent free curing agent based on a special polyamine system. For flooring systems with very little tendency towards yellowing. No alkyl phenols.

* technically determined
** with standard E/F epoxy resin, EEW: 170 - 180

Special hardeners for epoxy resins

Solvent based hardeners

Type H-Equivalent* Viscosity [25 °C in mPa · s] Amine value [mg KOH/g] Colour [Gardner] Medium pot life** [Min.] Main uses and principal characteristics
MEEDamine 2380 M 380 4.000 - 8.000 115 ± 15 ≤ 2 approx. 6 Modified amine epoxy adduct, 55% in xylene/ i-butanol (1:1). For solvent based epoxy primers and top coats with good salt spray resistance. Even under bad conditions good film properties.
MEEDamine 2415 M 340 750 - 1.250 175 ± 7 ≤ 10 approx. 8 - 16 PAA, 70% in xylene. For solvent based epoxy primers and top coats. Perfect curing even under very high humidity conditions.
MEEDamine 2422 M 340 4.000 - 12.000 155 ± 20 ≤ 10 approx. 8 - 16 PAA adduct, 70% in xylene/ n-butanol (1:1). For solvent based epoxy primers and top coats. Perfect curing even under very high humidity conditions.
MEEDAmine 2424 M 780 600-2.500 95 - 110 ≤ 10 approx. 8 - 16 PAA adduct, 50% in xylene/ n-butanol (4:1). For solvent based epoxy primers and top coats. Perfect curing even under very high humidity conditions.
MEEDamine 2467 M 370 1.800 - 2.800 110 ± 10 ≤ 8 approx. 6 Modified amine epoxy adduct, 55% in xylene/ methoxypropanol/ n-butanol (4:4:1). For solvent based epoxy primers and top coats. Even under bad conditions good film properties.
MEEDamine 2478 M 150 - 160 1.800 - 6.000 250 ± 15 ≤ 10 approx. 5 Modified polyaminoamid epoxy adduct, 75 % in xylene. For solvent based epoxy primers and top coats. Even under bad conditions good film properties.
MEEDamine 2914 M 500 5 - 15 75 - 100 ≤ 2 approx. 8 Modified polyamin epoxy adduct, 25 % in xylene/ n-butanol. For solvent based epoxy primers with special adhesion.

* technically determined
** with standard A/F epoxy resin, EEW: 170-180


Epoxy resins solvent basedecial hardeners for epoxy resins

Type equivalent [g/EQ] Viscosity [25 °C in mPa · s] epoxy value Colour [Gardner] solids content [%] Main uses and principal characteristics
MEEDanate 3001X75 633 ± 33 7.000 - 12.000 0,156 ± 0,013 ca. 1 75 ± 1 Bisphenol A solid epoxy resin solution in xylene. For solvent based epoxy primers and top coats. Even under bad conditions good film properties.

Special hardeners for epoxy resins

Water based hardeners

Type H-Equivalent* Viscosity [25 °C in mPa · s] Amine value [mg KOH/g] Colour [Gardner] Medium pot life** [Min.] Main uses and principal characteristics
MEEDamine 2362 W 210 25.000 - 55.000 180 ± 30 ≤ 12 approx. 60 - 120 Polyaminoamid, 50 % dissolved in water. For coatings, free of organic solvents. Fast drying and curing. Classical 360-grade hardener.
MEEDamine 2666 W 220 6.000 - 13.000 210 ± 20 ≤ 6 *** approx. 60 - 90 Polyamine adduct, 55 % in water. This product has the ability to emulsify epoxy resins in water. No solvents or free amines. Visible end of pot life.

* technically determined
** with standard A/F epoxy resin, EEW: 170-180
*** Trübung möglich, siehe Datenblatt


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