Loctite SF 770 Instant Adhesive Primer

SKU: LOCTITE 2759219

Manufacturer Part #: 2759219

UPC: 2759219

Sale price$367.00
⚠️ Limited supply.

Product Highlights

  • Type: Liquid Primer
  • Brand: Loctite
  • Application: Bonding and Sealing

Loctite SF 770 Overview

Loctite SF 770 is specifically designed to make polyolefin and other low-energy surfaces suitable for bonding with Loctite instant adhesives. Ideal for use with polyethylene, polypropylene, polytetrafluoroethylene (PTFE), and thermoplastic rubber materials.

Key Features

  • Designed to make polyolefin and other low-energy surfaces suitable for bonding with Loctite instant adhesives
  • Recommended for difficult-to-bond substrates, including polyethylene, polypropylene, PTFE, and thermoplastic rubber materials
  • Transparent to slightly hazy liquid appearance
  • Fluoresces positive under UV light
  • Very low viscosity

Technical Specifications

  • Technology: Primer - Cyanoacrylate
  • Chemical Type: Aliphatic amine
  • Solvent: n-Heptane
  • Active Ingredient Concentration: 0.07% to 0.13%
  • Appearance: Transparent to slightly hazy liquid
  • Fluorescence: Positive under UV light
  • Viscosity: Very low
  • Cure: Not applicable
  • Application: CA surface primer

Why Choose Loctite SF 770 Primer?

Loctite SF 770 Primer ensures a strong bond between Loctite cyanoacrylate adhesives and difficult-to-bond substrates. It is ideal for situations where standard adhesives struggle to achieve a secure bond on low-energy surfaces. Please note that Loctite SF 770 Primer is not recommended for assemblies where high peel strength is required.


Loctite SF 770 Technical Data Sheet (TDS)

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