INSTAbond 1645 Clear Silicone Sealant

Accrabond 1645-CLEAR-20KG INSTAbond® 1645 Clear is a one part methoxy curing (neutral cure) silicone that reacts with atmospheric moisture at room temperature to create a non-corrosive seal. INSTAbond® 1645 Clear liberates methanol during the cure process which makes it the best choice for sealing sensitive electrical components or electrical housings.

INSTAbond® 1645 Clear has high tensile-strength, high tear-strength and is resistance to moisture, ozone exposure and weathering. It also provides thermal stability, has a wide service temperature range and is non- sagging for overhead or vertical applications. INSTAbond® 1645 Clear will fluoresce under for UV inspection. It can be used with INSTAbond® 1645 Primer M to enhance bond properties.