Loctite SI 5145 Silicone Adhesive Sealant

Loctite 5145 Silicone Adhesive Sealant

Loctite 5145 is a clear, neutral-curing liquid alkoxy silicone adhesive and sealant. It is specifically formulated for bonding, sealing and coating electronic devices. The non-slumping nature of the product makes it ideal for reinforcing delicate components. It resists weathering, moisture, ozone and retains its properties through severe environments. It withstands heat up to +200 °C.
Loctite 5145 is used to seal close-fitting joints between rigid metal faces and flanges. It provides resistance to low pressures immediately after assembly.

Features

• High strength
• Non-corrosive
• One component: requires no mixing
• Excellent adhesion to metals, plastics, ceramics and glass
• Enhances load bearing and shock absorbing properties of the bond area
• Specially formulated for use in military, automotive and industrial electronics
• Meets requirements of Military Specification Mil-A-46146B

How to use Loctite 5145

1. Bond surfaces should be clean and free from grease. For best results, use Loctite 7063.
2. Moisture curing begins immediately after Loctite 5145 is exposed to the atmosphere. The product cures at room temperature.
3. Components should be assembled within a few minutes after the product is applied
4. Excess adhesive can be wiped away with non-polar solvents
5. Full performance properties will develop over 72 hours

Storage

Store Loctite 5145 in the unopened container in a dry location. Storage information may be indicated on the product container labeling.

Optimal storage temperature is 8 °C to 21 °C. Storage below 8 °C or greater than 28 °C can adversely affect product properties.

Material removed from containers may be contaminated during use. Do not return product to the original container.