It as a service temperature range from -80°F (-62°C) to 320°F (160°C).
£66.76 excl VAT
£80.11 inc VAT
UN Number: UN3082 CL9 & 1993 CL3 III/II
Limited Quantity: 5L
£66.76 + VAT
£63.42 + VAT
£61.75 + VAT
£60.08 + VAT
SHELF LIFE: 270 DAYS
Please note: The shelf life remaining on receipt may be less
With intermittent excursions up to 420°F (216°C). This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. PR-1826 Class B is a two-part, epoxy cured Permapol® P-3 polythioether compound. The uncured material is a low sag, , suitable for application by extrusion gun or spatula. Unlike standard polysulfide fuel tank sealants, it can cure at low temperatures and is unaffected by changes in relative humidity. This sealant has excellent adhesion to common aircraft substrates when correctly primed with .
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