Loctite SI 5980 Gasket Sealant Paste for Gasket Sealing 300 ml Tube
- RS Stock No.:
- 388-3915
- Mfr. Part No.:
- Loctite SI 5980
- Brand:
- Loctite
Bulk discount available
Subtotal (1 unit)*
£54.24
(exc. VAT)
£65.09
(inc. VAT)
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In Stock
- Plus 67 unit(s) shipping from 04 May 2026
- Plus 75 unit(s) shipping from 04 May 2026
- Plus 48 unit(s) shipping from 22 May 2026
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Units | Per unit |
|---|---|
| 1 - 5 | £54.24 |
| 6 - 14 | £52.07 |
| 15 + | £50.99 |
*price indicative
- RS Stock No.:
- 388-3915
- Mfr. Part No.:
- Loctite SI 5980
- Brand:
- Loctite
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Loctite | |
| Application | Gasket Sealing | |
| Product Type | Gasket Sealant | |
| Colour | Black | |
| Anaerobic | No | |
| Strength | High | |
| Package Size | 300 ml | |
| Product Form | Paste | |
| Trade Name | Loctite SI 5980 | |
| Package Type | Tube | |
| Cure Time | 21 Days | |
| Standards/Approvals | No | |
| Minimum Operating Temperature | -59°C | |
| Chemical Composition | Alkoxy Silicone | |
| Maximum Operating Temperature | 329°C | |
| Select all | ||
|---|---|---|
Brand Loctite | ||
Application Gasket Sealing | ||
Product Type Gasket Sealant | ||
Colour Black | ||
Anaerobic No | ||
Strength High | ||
Package Size 300 ml | ||
Product Form Paste | ||
Trade Name Loctite SI 5980 | ||
Package Type Tube | ||
Cure Time 21 Days | ||
Standards/Approvals No | ||
Minimum Operating Temperature -59°C | ||
Chemical Composition Alkoxy Silicone | ||
Maximum Operating Temperature 329°C | ||
Loctite Pipe & Thread Sealant Paste
The Loctite black 300ml pipe and thread sealant resists ageing, weathering and thermal cycling without hardening, shrinking or cracking. This product cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. It is composed of oxime silicone and requires no mixing. This product is typically used in applications with an operating range of -54 °C to 260 °C. This Loctite ready-to-use flange sealant is ideal for flanges with permanent oil contact
Features and Benefits
Enhances load bearing & shock-absorbing characteristics of the bond area
Low modulus (high flexibility)
Provides excellent resistance to automotive engine oils
Reduced migration of liquid product after application to a substrate
Non-corrosive
Energy-neutral cure
Odour-free
Operating temperature ranges between -59°C and 329°C
Resistant to oil
Applications
Inlet manifold
Oil pans
Transmission covers
Valve covers
Cooling systems
Water pumps
Thermostats
Transmission pans
Timing chain covers
Certifications
ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007
Related links
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