Epilox® Hardeners
Epilox® Hardeners from LEUNA-Harze GmbH are mainly polyamines, polyaminoamides and polyamine adducts based on aliphatic and cycloaliphatic amines. The choice of a suitable hardener has a critical effect on the final properties of cured resins.
Please see below the available Epilox® Hardeners:
- Epoxy-amine adducts and blends
- Polyaminoamides
- Waterborne Hardeners
Epilox® Epoxy-amine adducts and blends
Below are the available Epilox® Epoxy-amine adducts and blends
Please click on the product names for the current data sheets
| Product name | Description
| Amine equivalent weight (g) | Viscosity at 25 °C (mPa·s) DIN 16 945 | Colour (Gardner) DIN ISO 4630 | Pot life to Tmax with Epilox®T 1938/700 (100 g, 23 °C) min / °C | Applications |
| Epilox® hardener H 10-30 | Modified cycloaliphatic amine adduct | 93 | 200 – 300 | max. 2 | 35 / 170 | Higher reactivity compared to Epilox® hardener H 10-33 |
| Epilox® hardener H 10-31 | Modified cycloaliphatic amine adduct | 112 | 400 – 600 | max. 2 | 75 / 125 | General-purpose hardener, low yellowing tendency |
| Epilox® hardener H 10-32 | Modified cycloaliphatic polyamine | 85 | 15 – 25 | max. 2 | 60 / 1701) | Low viscosity, high filler levels, nonylphenol-free coatings |
| Epilox® hardener H 10-33 | Modified cycloaliphatic amine adduct | 93 | 80 – 120 | max. 2 | 65 / 150 | Mix ratio with Epilox® T 19-38/700 = 2 :1 (pbw resin : hardener) |
| Epilox® hardener H 10-34 | Modified cycloaliphatic amine adduct | 93 | 70 – 120 | max. 1 | 50 / 180 | Low yellowing tendency |
| Epilox® hardener H 10-36 | Modified cycloaliphatic polyamine | 85 | 40 – 60 | max. 2 | 30 / 1751) | Higher reactivity compared with Epilox® hardener H 10-32, nonylphenol-free coatings |
| Epilox® hardener H 10-41 | Modified cycloaliphatic amine adduct | 93 | 70 – 120 | max. 2 | 65 / 140 | General-purpose hardener, nonylphenol-free coatings |
| Epilox® hardener H 10-69 | Amine adduct | 46 | 20 – 40 | max. 3 | 25 / 1501)
30 / 1802) | Special hardener for Epilox® M 1049, for chemical-resistant and nonylphenol-free coatings |
| Epilox® hardener M 989 | Modified amine adduct | 63 | 200 – 300 | max. 2 | 70 / 160 | Nonylphenol-free coatings, mix ratio 3:1 with Epilox® T 19-38/700 (pbw resin : hardener) |
| Epilox® hardener M 1128 | Modified amine adduct | 93 | 290 – 340 | max. 2 | 30 / 170 | Nonylphenol-free coatings, mix ratio 2:1 with Epilox® T19-38/700 (pbw resin : hardener) |
| Epilox® hardener M 1131-1 | Modified amine adduct | 94 | 120 – 240 | max. 2 | 40 / 160 | Nonylphenol-free coatings, mix ratio 2:1 with Epilox® T 19-38/700 (pbw resin : hardener) |
| Epilox® hardener M 1142 | Modified amine adduct | 85 | 40 – 80 | max. 2 | 45 / 1901) | Alkylphenol-free coatings, mix ratio 2:1 with Epilox® T 19-34/700 (pbw resin : hardener) |
| Epilox® hardener M 1148 | Modified amine adduct | 100 | 150 – 230 | max. 2 | 145 / 70 | Hardener is used as curing agent for casting and laminating resin systems as well as for adhesives, low yellowing tendency. |
| Epilox® hardener M 1150 | Modified amine adduct | 115 | 350 – 450 | max. 2 | 65 / 120 | General-purpose hardener, nonylphenol-free coatings |
| Epilox® hardener M 1164 | Modified amine adduct | 93 | 170 – 270 | max. 2 | 65 / 165 | General-purpose hardener, nonylphenol-free coatings with good early water spot resistance, mix ratio 2:1 with Epilox® T 19-38/700 (pbw resin : hardener) |
| Epilox® hardener M 1167 | Modified amine adduct | 115 | 280 – 380 | max. 2 | 85 / 110 | Longer pot life, nonylphenol-free |
| Epilox® hardener M 1171 | Modified amine adduct | 93 | 160 – 260 | max. 2 | 65 / 160 | General-purpose hardener, nonylphenol-free coatings |
| Epilox® hardener M 1178 | Activated modified polyamine | 75 | 180 – 320 | max. 6 | 20 / 215 | Cold cure below 10°C, Co-hardener and accelerator, no GHS 08 labeling, VOC-free, nonylphenol free |
| Epilox® hardener M 1180 | Modified amine adduct | 122 | 5000 – 7000 | max. 2 | 45 / 1551) | Nonylphenol-free, for excellent chemical resistance and good surfaces |
| Epilox® hardener M 1189 | Modified amine adduct | 95 | 220 – 320 | max. 2 | 35 / 185 | Hardener suitable for use in applications such as solvent-free floor coatings, epoxy mortars or protective coatings |
1) With Epilox® T 19-34/700 (modified, low viscosity, difunct. Bisphenol A/F resin which is resistant to crystallization).
2) With Epilox® M 1049 (modified, solvent-free bisphenol F resin).
Epilox® Polyaminoamides
Below are the available Epilox® Polyaminoamides and Polyaminoamides in a solution.
Please click on the product names for the current data sheets.
Polyaminoamides
| Product name | Description | Amine equivalent weight (g) | Viscosity at 25 °C (mPa·s) DIN 16945 | Colour (Gardner) DIN ISO 4630 | Pot life to Tmax with Epilox® A 19-03 (100 g, 23 °C) | Applications |
| Epilox® hardener H 14-50 | Polyaminoamide adduct | approx. 115 | 700 – 2000 | max. 10 | 80 / 115 | Hardener for low solvent coatings and civil engineering, suitable for primers on wet or humid substrates |
| Epilox® hardener H 14-51 | Formulated polyaminoamide adduct | approx. 115 | 450 – 1300 | max. 10 | 25 / 180 | Hardener for low solvent coatings and civil engineering, suitable for primers on wet or humid substrates, higher reactivity compared with Epilox® hardener H 14-50 |
| Epilox® hardener M 1190 | Formulated polyaminoamide adduct | approx. 115 | 600 – 1300 | max. 10 | 45 / 175 | Epilox® hardener M 1190 is suitable for use in applications such as solvent-free primers, epoxy mortars or low solvent coatings. Good adhesion on critical (wet or humid) substrates. |
| Epilox® hardener H 15-15 | Polyaminoamide | approx. 240 | 2500 – 3400 (75 °C) | max. 10 | – / – | Hardener for coatings and paints, curing down to +10 °C |
| Epilox® hardener H 15-25 | Polyaminoamide | approx. 130 | 700 – 900 (75 °C) | max. 10 | – / – | Hardener for anti-corrosive paints, reaction adhesives and civil engineering, curing down to +10 °C |
| Epilox® hardener H 15-40 | Polyaminoamide | approx. 95 | 300 – 600 (75 °C) | max. 8 | – / – | Hardener for anti-corrosive paints, reaction adhesives and civil engineering, curing down to +10 °C |
| Epilox® hardener H 15-50 | Polyaminoamide | approx. 95 | 100 – 400 | max. 10 | – / – | Hardener for anti-corrosive paints, marine paints, reaction adhesives, epoxy mortars or mastics. Processing may be performed above +10 °C. In combination with liquid and solid epoxy systems flexible and resistance coatings can be achieved. |
| Epilox® hardener H 15-60 | Polyaminoamide | approx. 95 | 450 – 700 | max. 10 | – / – | Epilox® Hardener H 15-60 is suitable for use in applications such as solvent-free primers, epoxy mortars or coatings. |
| Epilox®- hardener M 1190 | Formulated polyaminoamide adduct | ca. 115 | 600 – 1300 | max. 10 | 45/175 | Hardener for corrosion protection systems and construction applications, suitable for primers on wet or humid substrates |
| Epilox®- hardener M 1195 | Polyaminoamide adduct | 63 | 100–250 | max. 8 | Mit M 995–130/110 | Formulation of joint sealants |
| Epilox®- hardener M 1197 | Polyaminoamide adduct | 63 | 200-350 | max. 8 | Mit M 995–150/100 | Formulation of joint sealants |
Polyaminoamides in solution
Used as curing agents preferably in systems together with Epilox® paint resins.
| Product name | Description | Amine equivalent weight, delivery form (g) | Viscosity at 25 °C (mPa·s) DIN 16 945 | Colour (Gardner) DIN ISO 4630 | Pot life to Tmax with Epilox® L 50-54 (100 g, 23 °C) | Surface properties (standard conditions) | Applications |
| min / °C | |||||||
| Epilox® hardener H 10-23 | Polyaminoamide adduct, 60% in xylene/butanol (4:1) | approx. 520 | 800 – 1400 | max. 8 | > 8 h / – | very good | Hardener for coatings and paints, curing down to +10 °C |
| Epilox® hardener H 10-25 | Polyaminoamide, 70% in xylene | approx. 340 | 440 – 1500 | max. 8 | > 8 h / – | very good | Hardener for coatings and paints, curing down to +10 °C |
Epilox® Waterborne Hardeners
Below are the available Epilox® Waterborne Hardeners
Please click on the product names for the current data sheets.
| Product name | Description | Amine equivalent weight, delivery form (g) | Viscosity at 25 °C (mPa·s) DIN 16 945 | Colour (Gardner) DIN ISO 4630 | Pot life to Tmax with Epilox® A 19-02 (100 g, 23 °C) min / °C | Processing time to diluted resins at 25 °C (min) | Applications |
| Epilox® hardener M 715 | Modified polyamine adduct, 56% in water | 185 | 1500 – 2500 | max. 2 | – / – | approx. 45 | Emulsifying hardener for water-dilutable paints and coatings, curing down to +10 °C |
| Epilox® hardener H 12-01 | Polyaminoamide, 50% in water | 210 | 13000 – 23000 | max. 12 | – / – | approx. 45 | Emulsifying hardener for water-dilutable paints and coatings, curing down to +10 °C |
| Epilox® hardener M 1209 | Polyamine polymer, 70% in water | 165 | 8000 – 16000 | max. 12 | – / – | approx. 45 | Emulsion hardener for thick, self-leveling coatings especially on fresh concrete and surfaces with high expected water vapor migration. |