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SAE AMS1389

M00020032

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SAE AMS1389 Sealing Compound, Polythioether Rubber, Light-Cured, for Integral Fuel Tanks and General Purpose, Intermittent use to 360 °F (182 °C)

standard by SAE International, 04/25/2022

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$45.76

-56%

$104.00

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Full Description

This specification covers polythioether rubber fuel resistant sealing compounds, supplied as a two-component system, which cure rapidly when exposed to a cure on demand (CoD) light source used to initiate a reaction that generates crosslinking of sealant polymers. Type 2 compounds also cure at ambient conditions, without light exposure.