NSL1422RC Class B is a fuel resistant sealant for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. This Class B two-part polysulfide base compound cures at room temperature to a flexible, resilient rubber.
Model(EDMO# 1422B26)is Class B, 6 ounce size with a 2 hour work time.
规格：
Size:
6 oz
Shelf life:
9 months when stored below 80ºF
Color:
Base - off-white
Curing agent - black
Mixed - gray
Mixing ratio:
100:12 (by weight)
100:9.7 (by volume)
Non-volatile content:
97%
Viscosity:
Base - 11,000²
Curing - 1,000
特征：
Heat-accelerated curing
Fuel resistant
Replacement for PR-1422 Class B (PMA No. PQ4210CE)
2 hour work time
Excellent adhesion to aluminum, magnesium, titanium, steel and numerous other aircraft substrates
Designed to withstand the attack of sulfur compounds that are present in jet fuels and aviation gas
Service temperature range -65oF(-54oC) to 250oF(121oC) with excursions to 275oF (135 oC)
Suitable for application by extrusion gun or spatula
6oz equals 3.5oz fill
