Our JNT-SR4 sealant applicator (spatula / spreader) is made out of green celcon plastic. This applicator measures 7” long and is designed with two spatula tip sizes, 3/8” and 1/2” for spreading sealant in fillet areas. Celcon was selected by Boeing to avoid scoring and scratching Alclad surfaces. Celcon is a more chemically resistant plastic when working with solvents.
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