Fuel-resistant epoxy resin composites
Reliable protection against contact with fuels and chemicals
Many plastic materials exhibit limited resistance to fuels, particularly due to their corrosive effects and the heat generated during combustion. Epoxy resins offer decisive advantages in this regard: They are not only chemically resistant but also demonstrate exceptional durability in contact with diesel, gasoline, kerosene, and other fuels. These properties make epoxy-based composites a preferred solution in demanding applications – for example, in mechanical engineering, aerospace, and the automotive industry.
Unlike thermoplastic resins such as silicone, which often fail upon contact with fuels, epoxy resins retain their structural integrity and sealing properties. Dr. Dietrich Müller GmbH offers epoxy resin-based high-performance materials characterized by high adhesive strength, chemical inertness, and thermal stability. They are ideal for seals, coatings, housings, sealing joints, and structural components.
Properties of fuel-resistant epoxy resins at a glance:
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Excellent adhesion: Suitable for metal, plastic and composite surfaces, prevents fuel penetration and protects against material degradation.
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Chemical resistance: No reaction with aliphatic or aromatic hydrocarbons – the material remains stable and durable.
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High network density: After curing, a dense, fuel-repellent structure is created.
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Low permeability: No swelling or softening when in contact with liquid fuels.
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Oxidation resistance: Protection against degradation processes caused by long-term exposure to fuels.
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Thermal stability: Ideal for applications with temperature fluctuations.
Application areas of our epoxy resin composites:
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Adhesive joints in fuel handling systems
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Barrier coatings for fiber composite components
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Lining of tanks and pipe systems
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Matrix resins for fiber composite components (e.g. GRP or CFRP) in aviation, vehicle construction or chemical engineering
Our composite materials also demonstrate outstanding performance in the field of alternative fuels, such as hydrogen. Hydrogen tanks and pipelines require materials with high pressure resistance, chemical inertness, and low weight. With epoxy-based GRP composites, we are making an important contribution to the development of energy-efficient drive solutions.
Expertise from Germany for global applications
Dr. Dietrich Müller GmbH is your contact for customized material solutions in the field of technical films, coatings, and composites. We would be happy to advise you on the selection of fuel-resistant epoxy resins for your specific application—please contact us!
