sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
Loctite 680 is a high-strength, single-component anaerobic retaining adhesive designed for cylindrical joints. Its formulation allows it to cure when confined in the absence of air between two close-fitting metal surfaces.
This adhesive is specifically utilized for anaerobic optical fiber connections, ensuring secure and stable bonding within the connector assembly. For optimal results, it is intended to be used in conjunction with a compatible primer.
Key Features
-
Anaerobic Curing
Cures reliably when confined between close-fitting metal surfaces, providing a secure bond for connector components. -
High-Strength Formulation
Designed for high-strength retention in cylindrical joints, ensuring long-term mechanical stability. -
Single-Component
Simplifies the application process by eliminating the need for mixing, reducing waste and preparation time. -
Fiber Optic Specialized
Engineered to meet the specific requirements of anaerobic fiber optic connector termination. -
10 ml Packaging
Provides a convenient, portable volume for field or workshop use while maintaining product freshness.
Applications
- Anaerobic fiber optic connector termination
- Securing cylindrical joints in fiber assemblies
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Loctite |
| Part Number | 68015 |
| Product Type | Anaerobic Retaining Adhesive |
| Volume | 10 ml (.34 oz) |
Frequently Asked Questions
What is the primary use for Loctite 680?
It is a high-strength retaining adhesive used for anaerobic fiber optic connector terminations and cylindrical joints.
How does this adhesive cure?
It is an anaerobic adhesive, meaning it cures when confined between two close-fitting metal surfaces in the absence of air.
Is a primer required?
Yes, this product is designed to be used with a Loctite primer for proper curing on fiber optic connections.
What is the volume of this bottle?
The bottle contains 10 ml (.34 oz) of adhesive.
Is this a single-component product?
Yes, it is a single-component adhesive, requiring no mixing before use.

