This company is offering customers advance samples of its new PRO-SEAL™ 815M aerospace sealant spray, which will reportedly be launched in March. The clear liquid is sprayed onto freshly applied polysulfide aerospace sealant to improve aesthetics and cut surface cure time to as little as two hours.

Pro-Seal 815M spray, which comes ready to use in a non-aerosol recyclable pump bottle, is sprayed in a light mist onto wet sealant. The spray reportedly helps break the surface tension of the wet sealant, allowing for easier smoothing and fairing to achieve final required dimensions and optimal appearance. It cures the surface of the sealant to a tack-free state in two to three hours at 25°C (77°F).

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