PR 1782 Class A is a low density, aircraft fuel tank and general purpose sealant.
It has a service temperature range from -54°C to 121°C.
This material is designed for brush sealing of fasteners in fuel tanks and other aircraft fuselage sealing applications.
It offers as much as a thrity percent weight savings, per unit volume, over traditional sealants used for these purposes.
The cured sealant maintains excellent elastomeric properties after prolonged exposure to aircraft fuels both jet fuel and aviation gas, and will resist limited contact to diphosphate ester based hydraulic fluids.
Features :
- Color : Mid grey
- Specific Gravity : 1,11
- Hardness : 52 Shore A
- Temperature : -54 °C / +121 °C
- Tensile strength : 1,7 MPa
- Ultimate elongation : 350 %
Connexion
