TYVcure EPL90
环氧树脂
TYVcure EPL90 is a two-component epoxy coating system developed for repairing and renovating drains and sewage pipes. The resin is suited for the impregnation of liners/hoses and can be cured at both ambient and high temperatures, designed specifically for long sections.
TYVcure EPL90 resin consists of two liquid components:
| 名称 | 数值 | 单位 |
|---|---|---|
| density of 'A' component | 1.2 ± 0.1 | g/cm3 |
| viscosity of 'A' component | 2600 ± 300 | mPas |
| density of 'B' component | 1.0 ± 0.1 | g/cm3 |
| viscosity of 'B' component | 40 ± 20 | mPas |
| density of mixture | 1.1 ± 0.1 | g/cm3 |
| viscosity of mixture | 1000 ± 200 | mPas |
| 名称 | 数值 | 单位 |
|---|---|---|
| Young’s modulus | > 2600 | MPa |
| Tensile strength | > 40 | MPa |
| Elongation at break | > 1.5 | % |
| Flexural modulus | > 2800 | MPa |
| Flexural strength | > 80 | MPa |
| Compression strength | > 150 | MPa |
| Shore-D hardness | > 80 | Shore-D |
| Glass-transition temperature | > 85 | °C |
为评估耐化学性，我们引入了1至5的评级系统，5表示最高耐受性。
| 化学品 | 结果 |
|---|---|
| Normal petrol | 5 |
| Super petrol | 4 |
| CaCl2- saturated | 5 |
| Diesel | 5 |
| Acetic acid 10% | 5 |
| Acetic acid 20% | 3 |
| Ethanol | 5 |
| Oil | 5 |
| Phosphoric acid 10% | 4 |
| H2O2 30% | 1 |
| H2O2 5% | 5 |
| H2SO4 10% | 3 |
| H2SO4 20% | 4 |
| H2SO4 40% | 5 |
| HCl 10% | 5 |
| HCl 37% | 4 |
| HNO3 10% | 5 |
| HNO3 20% | 3 |
| 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 |
