Dow DOWSIL™ 739 Plastic Adhesive Black is a one-component, room temperature curing, silicone adhesive that is used for sealing, wedge bonding, repairs, and general-purpose applications. It offers high elongation, no flow, fast in-line processing, flame resistant, and requires no mixing.
Used for general OEM and assembly applications, adhering sole plates to housings on industrial steam cleaning machines, sealing substrates in the fabrication of duct units, and applying weatherproofing seals to the unit bodies of refrigerated trucks.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.