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SUN-FIX Epoxy Adhesive, UNIVERSAL VERWENDBAR, 40gr, 36 Pieces General Features ● Two-component, high-strength, rigid multi-purpose epoxy repair putty, resistant to temperatures up to 200°C. ● Effective for sealing cracks and holes, stopping leaks, and repairing surface damage. ● Once cured, it can be mechanically processed, drilled, sanded, and painted without the need for a primer. ● Resistant to petroleum, oil, esters, salt water, most alkaline solutions, and diluted acids. ● Provides excellent adhesion to metal, aluminum, iron, stainless steel, wood, hard plastics, rigid PVC, glass, ceramic, natural stone, marble, brick, and concrete. ● The materials to be bonded do not need to have the same structure or properties. Applications ● Bonding different materials such as glass to wood, wood to metal, or marble to glass. ● Repairing worn threads and grooves. ● Leveling uneven surfaces as a filling material. ● Stopping leaks in water and fuel tanks and plumbing systems. ● Filling holes and repairing cracks in engine blocks. ● Sealing radiator leaks. ● Repair applications in marine vessels, automobiles, caravans, and water pipes. ● Repairing environments such as pools, bathrooms, and aquariums. ● Various maintenance and repair applications in industrial and automotive sectors. ● Repair applications in solar heating systems. ● Thousands of different repair applications you can think of. Surface Preparation ● Surfaces must be cleaned to ensure perfect adhesion. ● Surfaces must be free from oil, grease, dirt, rust, oxidation, paint, and other contaminants or residues. ● To improve adhesion, surfaces should be roughened with suitable sandpaper if possible. ● After mechanical abrasion, remove any loose particles from the surface. ● Metal parts exposed to seawater or other salt solutions should be rinsed with deionized water and all salts must be removed before application. Application ● The product is two-component; separate equal amounts as needed. ● Strictly follow the 1:1 mixing ratio; deviations will affect the physical properties of the cured product. ● Mix both components for at least five minutes at 20°C until a homogeneous green color is achieved. ● Apply quickly to the surface to be bonded or filled. ● Maximum gap filling per application is 20 mm; larger gaps can be filled in multiple layers. ● To facilitate mixing and increase flexibility, components can be warmed to room temperature before application. ● Pot life (working time) for 20 g mixture is 20 minutes at 20°C. ● Larger quantities will reduce pot life. ● Higher ambient temperatures accelerate curing and shorten working time. ● Temperatures below +15°C significantly extend working and curing times. ● Below +5°C, no reaction occurs and the mixture will not cure. ● Reaches mechanical load capacity (80% strength) within 2 hours. ● Achieves full mechanical properties (100% strength) within 24 hours. Technical Specifications ● Epoxy resin ● Color after curing: Green ● Mixing ratio resin / hardener: 1:1 ● Density: 2 g/cm³ ● Maximum gap filling (per application): 20 mm ● Application temperature: +15 to +40°C ● Curing temperature: +6 to +40°C ● Application time (20 g mixture, 20°C): 20 min ● Mechanical load capacity (80% strength): 2 hours ● Full cure (100% strength): 24 hours ● Linear shrinkage: 0.5% ● Compressive strength (DIN EN ISO 604): 80 MPa ● Tensile strength (DIN EN ISO 527-2): 30 MPa ● Elongation at break (tensile) (DIN EN ISO 527-2): <1% ● Tensile modulus (DIN EN ISO 527-2): 4000–6000 MPa ● Flexural strength (DIN EN ISO 178): 56 MPa ● Hardness (Shore D; DIN ISO 7619): 87 ● Temperature resistance: -60°C to +200°C ● Coefficient of thermal expansion (ISO 11359): 18 µm/m·K Storage ● Shelf life is 36 months when stored unopened in a dry environment at approximately +20°C. ● Shelf life decreases once the packaging is opened. ● Keep away from moisture and direct sunlight. Weight (Kg):2.2
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