Hardener for Epoxy Resin L and Gelcoat Colourless
Hardener L is the most commonly used hardener.
Free of nonylphenol and DETA.
Epoxy Resin L
Processing time: 40 minutes
Mixing ratio:
100 : 40 parts by weight of Resin L : Hardener L
100 : 45 parts by volume of Resin L : Hardener L
Curing time: 24 hours
Cold curing
Heat deflection temperature: 60 °C over 7 days at 23 °C. A maximum glass transition temperature (Tg) of 75 °C is possible with a post cure at 60 °C over 15 h
Expertise to Epoxy Resin L and Hardener L (PDF see below). This system is not cytotoxic (cell damaging), important for applications in medical purposes!
Gelcoat Colourless
Processing time: 40 minutes
Mixing rato:
100 : 38 parts by weight Gelcoat Colourless : Hardener L
Curing time: 24 h
Cold curing
Heat deflection temperature: 60 °C over 7 d at 23 °C. A maximum glass transition temperature (Tg) of 75 °C is possible with a post cure at 60 °C over 15 h
Please order Epoxy Resin L and Gelcoat Colourless separately
Epoxy Resin L with Hardener L
|
| Flexural strength DIN EN ISO 178 in MPa |
111 |
| Tensile modulus DIN EN ISO 178 in MPa |
2550 |
| Tensile strength DIN EN ISO 527 in MPa |
59 |
| Elongation at break DIN EN ISO 527 in % |
3,6 |
Initial viscosity ISO 3219 in mPas
|
625 |
Glass transition temperature
DIN EN ISO 11357-2 in °C
|
60 |
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MSDS Hardener L (PDF)
