DS-6410_V2
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RESOLTECH 6410 20/12/2011 Hardeners 6418 & 6419 Fast Curing Structural Epoxy Laminating System Versatile laminating system for all-weather working conditions Room temperature curing Low viscosity for easy impregnation even at low temperatures. The 6410 System is a high performance epoxy laminating system that will work in adverse conditions of high humidity and low temperatures. Its main characteristics of low viscosity combined with a fast gel time at room temperatures makes the 6410 system a prime choice for renovation of pipes and drains as well as for marine applications or any winter application. Even in low applications temperatures such as 10ºC, the resin & hardener stays workable unlike other epoxies that would have a honey-like consistency at such low temperatures. Its exceptional wetting capability and its good adherence characteristics on porous materials also makes it possible to use the 6410 as an adhesive in some applications. For applications were a shorter pot-life is needed, the use of the 6419 is recommended to obtain a reactivity of 15 minutes on 100 grams at 25 degrees Celsius. The mixing ratio of the 6410 with both hardeners is 100:20 by weight. Once cured, parts manufactured may be released from the mould without a post-cure. The optimum thermo-mechanical properties of parts manufactured with the 6410 will be obtained after 7 days at 25° C to obtain a 50° TG - or a post-curing cycle of 15 hours at 60° to obtain a TG of 68° C C C. RESOLTECH RESOLVING YOUR ENGINERING CHALLENGES www.resoltech.com

Resin 6410 Hardeners 6418 & 6419 MIXING RATIO By weight Resin 6410 Hardeners 6418 & 6419 100 20 The mixing ratio must be accurately followed. It is not possible to change the ratio, it would result in lower mechanical properties. The mixture should be thoroughly stirred to ensure full homogeneity. It is important to note that epoxy systems tend to heat up much faster in a pot than as a thin film. It is therefore necessary to only mix the necessary amount usable within the given pot life. Keeping the mixture in flat open containers reduces the risks of exothermic reaction. APPLICATION The...

Resin 6410 Hardeners 6418 & 6419 TG Fully cured mix after 8 days at room temperature: Resin/Hardeners system TGm 7 days @ 25° C TGm 24h @ 25° C + 15h @60° C 6410 / 6418 50° C 68° C 6410 / 6419 51° C 70° C VISCOSITY (mPa.s) ISO 12058-2 @ 23°C 6410 6418 6419 400 300 300 - 350 350 Viscosité Viscosité du mélange MECHANICAL PROPERTIES Service Temperature @ 20° C @ 50° C Tensile Strength (MPa) 70 46 Elongation until break (%) 5 5 Module (MPa) 3000 1900 Flexural strength (MPa) 110 72 Charpy Resilience (KJ/m²) - ISO 179 25 25 Shore D Hardness - ASTM D 2240-97 85 75 TRACTION (ASTM D 638-98) FLEXION...

Resin 6410 Hardeners 6418 & 6419 CHEMICAL RESISTANCE ++ = Good + = Acceptable Acetic Acid 20 % Acetic Acid 3 % Citric Acid 10 % Citric Acid 3 % Chlorhydric Acid 20 % Formic Acid 3 % Formic Acid 10 % Lactic Acid 10 % Lactic Acid 3 % Fluorhydric Acid 3 % Linoleic Acid Nitric Acid 20 % Nitric Acid 3 % Sulfuric Acid 30 % Sulfuric Acid 10 % 0 0 ++ ++ ++ 0 0 ++ ++ 0 ++ 0 0 + ++ Ammoniac 10% Caustic Souder 30% Caustic Souder 10% ++ ++ ++ Distilled water at 50° C Distilled water at 10° C NaCi solution 10% Sea Water Chlorine water 25 mg/l 0 = Low + ++ ++ ++ ++ RESOLTECH RESOLVING YOUR ENGINERING...

Resin 6410 Hardeners 6418 & 6419 LABELLING 6410 6418 & 6419 X N C Corrosive Dangerour for the environment PACKING & STORAGE 1.2 kg kit: Resin 1kg in plastic container + hardener 0,2 kg in plastic container 2,4 kg kit: Resin 2kg in plastic container + hardener 0,4 kg in plastic container 6 kg kit : Resin 5 kg in plastic container + Hardener 1 kg in plastic container 30 kg kit : Resin 25 kg in plastic container + Hardener 5 kg in plastic container 240 kg kit : Resin 200 kg in Metal drum + Hardener 2x20 kg in plastic container Shelf life is one year in sealed containers as provided. Keep...