Part no. (SKU/IDH):
2064541
IDH Name:
LOCTITE® SI 5145, 300 ml Standard cartridge
Flexible sealants
One-part, clear-silicone sealant/adhesive for electronic devices
A 1-part, clear industrial alkoxy silicone sealant/adhesive specially designed for use with electronic devices. It offers rapid skin formation and good shear strength.
Part no. (SKU/IDH):
2064541
IDH Name:
LOCTITE® SI 5145, 300 ml Standard cartridge
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
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- Description
- Technical specification
LOCTITE® SI 5145 is a 1-part, clear, neutral-curing industrial alkoxy silicone sealant/adhesive formulated specifically for bonding, sealing and coating electronic devices. Its non-sag nature makes it ideal for reinforcing and strain-relieving delicate components. It resists weathering, moisture and ozone, and retains its properties even in severe environments.
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Designed for electronic devices
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Non-sagging
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Resists weathering
- Product category:
- Flexible sealants
Technologies:
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Silicones, specialty
- Agency approvals / certificates / specifications:
- MIL-A-46146B
- Cure type:
- Room temperature vulcanization (RTV) cure
- Key characteristics:
- Corrosion free; Mix: no mix required; Strength: high strength
- Number of components:
- 1 part
- Specific gravity, @ 25.0 °C:
- 1.14
How to use
Store in the unopened container in a dry location at 8°C to 21°C.
Clean bonding surfaces and ensure they are free from grease before application.
Dispense LOCTITE® SI 5145 onto the bonding, sealing or coating area.
Mate components within a few minutes of dispensing because moisture curing begins immediately upon exposure to air.
Allow the product to cure and develop full performance properties over 72 hours.
Remove excess uncured material using an appropriate cleaner such as Bonderite C-MC 90014 Wipes.
Store the product in the unopened container in a dry location.
Do not return removed material to the original container because contamination may occur during use.
FAQ
It is used for bonding, sealing and coating electronic devices, particularly in military, automotive and industrial electronics applications.
LOCTITE® SI 5145 is a 1-part alkoxy silicone that cures at room temperature and requires no mixing.
It is non-corrosive, highly flexible, enhances load-bearing and shock-absorbing characteristics and resists weathering, moisture and ozone.
The product is designed for continuous service between -50°C and 200°C.
The tack-free time is up to 5 hours at 25°C and 50% relative humidity.
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