Aircraft
PPG Offering Sealant Samples Before Roll-out
New Pro-Seal 815M product speeds up sealing cycle times.

PPG (Stand D79) is offering samples of its Pro-Seal 815M aerospace sealant spray slated to be rolled out next month. 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, PPG explained.

The spray, which comes ready to use in a non-aerosol recyclable pump bottle, is applied in a light mist onto wet sealant. The product helps break the surface tension of the wet sealant, allowing for easier smoothing and fairing to achieve final required dimensions and optimal appearance, PPG said.

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