Epoxy resin Gurit
Ampreg 21

Ampreg 21 - Epoxy Wet Laminating System

- Low initial mixed viscosity
- Good cure progression from ambient only cures
- Non Pigmented Resin and Hardeners
- Improved Health and Safety
- Optimised for Hand Lay-Up
- Excellent Fibre Wetting
- Germanischer Lloyd approved

Ampreg 21 has been optimised for the manufacture of large composite structures using hand layup, and vacuum bagging techniques. The relatively low initial mixed viscosity of Ampreg 21 allows easy wetout of heavyweight reinforcements. It has been formulated to give a good Health and Safety product.

Ampreg 21 has been designed to give excellent mechanical and thermal properties from both ambient temperature cures, and moderate temperature postcures (50°C). This system is available with a range of hardener speeds, from Fast to Extra Slow.

Ampreg 21 is optimised for use between 18 - 25°C. At lower temperatures the product thickens and may become unworkable. At higher temperatures working times will be significantly reduced. Maximum relative humidity for use is 70%.

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