RESOLTECH 1070 is a hand lay-up epoxy laminating system formulated to produce clear laminates and high gloss coatings with good UV stability and good mechanical properties while retaining some flex for improved fatigue performance such as for surfboards.
Very fast hardening in film used as final top coat.
The Resoltech 1070/1077 epoxy system is formulated for professionals who manufacture surf, wind-surfs, kite-boards, or any composites parts with high-end finish aspects requirements — and that need a very fast hardening system, closer to polyester curing speeds for improved productivity. The wetting out properties of this system and air release are acclaimed for and it has little if any sensitivity to blush unlike other surfboard resin systems that need extra additives for an equal performance or for improved sandability.
The resulting laminates will be absolutely clear on carbon fibre and even transparent if applied on special glass fabrics such as our silionne glass fbrics. The viscosity is adapted for squeegee, or brush application, and provides a perfect bubble free surface due to its surface tension properties.
The system has been formulated in order to leave virtually no free amines on the laminate. This enables the use of any quality polyester finish coat for quick sanding on top of the laminate without inhibition of the polyester. Resoltech 1070/1077 will cure at room temperature and obtain 90% of its mechanical properties after 5 days at room temperature. Post curing will elevate the final TG like any other epoxy system. The UV stability of Resoltech 1070 is the highest on the market according to comparative testing according to norm UNE EN 927-6 (700 hours of exposition).
Available with 2 hardeners : 1074 (3 hours of gel time) and 1077 (20 minutes).
High Tg of 70 °C with hardener 1074 and a maximum of 50 ºC with 1077.
Mixing ratio :
100: 40 weight for 1074
100: 45 weight for 1077
Colour: Clear Colorless
Type of supply
Epoxy resin Resoltech 1070/1074 slow x (1 + 0.4) kg. Gel time of 3 hours to 100 g of mixture at 23 °C
Epoxy resin Resoltech 1070/1074 slow x (5 + 2) kg.Gel time of 3 hours to 100 g of mixture at 23 °C
Epoxy resin Resoltech 1070/1074 slow x (25 + 10) kg. Gel time of 3 hours to 100 g of mixture at 23 °C
Epoxy resin Resoltech 1070/1077 fast x (0.4+0.18) kg. Gel time of 20 minutes 70 g of mixture at 23 °C
Epoxy resin Resoltech 1070/1077 fast x (1 + 0.45) kg. Gel time of 20 minutes 70 g of mixture at 23 °C
Epoxy resin Resoltech 1070/1077 fast x ( 5 + 2.25) kg. Gel time of 20 minutes 70 g of mixture at 23 °C
Epoxy resin Resoltech 1070/1077 fast x (25 + 11.25) kg. Gel time of 20 minutes 70g of mixture at 23 °C
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