产品信息
P/S 890 Class B is a two-part, manganese dioxide cured polysulfide aircraft integral fuel tank sealant. It is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing and cures at room temperature. Class B-2 has a 2 hour application life.
- Low sag, thixotropic paste for application by extrusion gun or spatula
- Maintains elastomeric properties after prolonged exposure to jet fuel and aviation gas
- Mixing ratio 10:100 Part A to Part B by weight
- Repairable to itself on freshly cured and fuel aged fillets
- Storage life at least 9 months below 80°F (27°C) in unopened containers
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