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Sealants Europe (formerly Le Joint Français - LJF)

PR 1828 B LO Fuel Tank Sealant Rapid Curing Low Odor

PR 1828 Class B LO* is a rapid curing,primerless to most common substrates,aircraft integral fuel tank sealant. It has a service temperature range from -60°C to + 160°C, with intermittent use to +215°C. PR 1828 Class B LO has excellent low temperature curing characteristics.

The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. LO* : Low Odor

PR 1828 Class B LO is a two-part, chemically curing Permapol P-3 polythioether polymer based sealant characterized by a rapid cure at low temperature to a fuel resistance elastomer. This material has application temperature as low as +5°C and is unaffected by changes in relative humidity. The mixed compound is a thixotropic material,which can be readily applied by extrusion or injection gun.