TYVcure EPL20
Epoxihartser
TYVcure EPL20 is a two-component epoxy coating system developed for repairing and renovating drains and sewage pipes. The system is suited for the impregnation of liners/hoses and can be cured at both ambient and high temperatures, specifically designed for short sections or cold ambient temperatures.
TYVcure EPL20 resin consists of two liquid components:
| Namn | Värde | Enhet |
|---|---|---|
| density of 'A' component | 1.2 ± 0.1 | g/cm3 |
| viscosity of 'A' component | 2500 ± 200 | mPas |
| density of 'B' component | 1.0 ± 0.1 | g/cm3 |
| viscosity of 'B' component | 90 ± 15 | mPas |
| density of mixture | 1.1 ± 0.1 | g/cm3 |
| viscosity of mixture | 1200 ± 150 | mPas |
| Namn | Värde | Enhet |
|---|---|---|
| Young’s modulus | > 3200 | MPa |
| Tensile strength | > 40 | MPa |
| Elongation at break | > 1 | % |
| Flexural modulus | > 3200 | MPa |
| Flexural strength | > 100 | MPa |
| Compression strength | > 150 | MPa |
| Shore-D hardness | > 80 | Shore-D |
| Glass-transition temperature | > 80 | °C |
För att bedöma kemikalieresistens introducerade vi ett betygssystem från 1 till 5, där 5 indikerar högsta resistens.
| Kemikalie | Resultat |
|---|---|
| Normal petrol | 4 |
| Super petrol | 5 |
| CaCl2- saturated | 5 |
| Diesel | 5 |
| Acetic acid 10% | 5 |
| Acetic acid 20% | 4 |
| Ethanol | 5 |
| Oil | 5 |
| Phosphoric acid 10% | 5 |
| H2O2 30% | 1 |
| H2O2 5% | 5 |
| H2SO4 10% | 5 |
| H2SO4 20% | 4 |
| H2SO4 40% | 5 |
| HCl 10% | 5 |
| HCl 37% | 4 |
| HNO3 10% | 5 |
| HNO3 20% | 5 |
| HNO3 40% | 5 |
| IPA | 5 |
| MgCl2- saturated | 5 |
| NaCl 20% | 5 |
| NaOH 10% | 5 |
| NaOH 30% | 5 |
| NaOH 50% | 5 |
| Lactic acid 10% | 5 |
| Toluol | 5 |
