Epoxy Hoses
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Frequently asked questions (FAQ)
What are epoxy hoses used for in pipe rehabilitation?
Epoxy hoses transfer mixed epoxy resin from the mixing unit to the spray head or brush applicator inside the pipe. They are designed to withstand the pressure and chemical properties of epoxy materials.
What pressure rating do Nodig epoxy hoses have?
Nodig epoxy hoses are rated for the pressures used in spray-lining applications, typically 50 to 150 bar. Always refer to the product data sheet for exact specifications.
Are Nodig epoxy hoses resistant to epoxy resins and solvents?
Yes. Nodig epoxy hoses are manufactured from materials specifically resistant to epoxy resins, hardeners and cleaning solvents used in pipe rehabilitation.
How should epoxy hoses be cleaned after use?
Epoxy hoses must be flushed immediately after use with the appropriate solvent before the resin cures inside the hose. Delayed cleaning can result in permanent blockage.
Can Nodig epoxy hoses be used with polyurethane coatings as well?
Nodig epoxy hoses are primarily designed for epoxy systems. Compatibility with polyurethane or other coating materials should be verified with the Nodig technical team.