PR-1770 Class B is a high strength, aircraft integral fuel tank sealant. It has a service temperature range from-65Â°F(-54Â°C) to 250Â°F(121Â°C).
- Two-part maganese dioxide cured Permapol P-5 polysulfide compound
- Uncured material is a low sag, thixotropic paste
- Suitable for application by extrusion gun or spatula
- Cures at room temperature
- Excellent adhesion to commin aircraft substrates
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Orders under £50 placed online for UK Mainland delivery is £6.95*
Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50**
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