Epoxidová pryskyřice LH 260 s UV stabilizátorem - černá

Low-viscosity epoxy resin. The micro-particles contained in the epoxy resin provide the resulting composite with a black color and improve its strength under static and dynamic loads (modulus of elasticity, tensile strength, and flexural strength). They enhance the composite's resistance to UV radiation and reduce the need for pigment use. Black pigments can sometimes worsen the mechanical and dynamic properties of the composite, while the carbon micro-particles in the resin improve the material's properties in terms of strength and flexural modulus. It can be applied to fiberglass, carbon fabric, and Kevlar fabric. The cured product can be easily processed. The resin is suitable for boat manufacturing and will be tested for use in the production of aircraft model parts. Mechanical tests - transcript Testing Laboratory of Aeronautical Engineering, Faculty of Mechanical Engineering, Technical University of Brno, Technical 2896/2 616 69 Brno weight of resin Hardener flexural tensile g/m2 (MPa) (MPa) aeroglas 280 LH 260 H 505 378 18225 aeroglas 280 L 285 H 285 341 15468 aeroglas 280 LH 260 H 505 391 17111 (with micro particles C) Resin properties State liquid Epoxy weight equivalent (g/mol) 176 - 184 Color black Epoxy index mol/1000 g 0.53 - 0.58 Flash point (°C) above 150 Viscosity (mPa.s at 25°C) 700 - 1000 Density (g/cm3) 1.13 – 1.19 Applications: Due to its low-viscosity properties, the resin can be applied manually using a brush or roller. It is suitable for both high surface laminations and for the production of tubes. For curing, a range of hardeners H 505 to H 513 is recommended. You can order the resin and hardeners in the e-shop of the Epoxy Resins and Hardeners department – EPOXIDY HAVEL, TUŽIDLA HAVEL.