Henkel Loctite® SF 770 Polyolefin Primer 135266 Transparent, Colorless, 1.75 oz bottle

Loctite SF 770 is a primer used to make polyolefin and other low-energy surfaces suitable for bonding with Loctire instant adhesives. The cured performance of Loctite instant adhesives is ensured on such treated surfaces. It is only recommended for difficult-to-bond substrates which include polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber materials. Loctite SF 770 also behaves as an activator and accelerates the cure speed of cyanoacrylate adhesives. Loctite SF 770 is not recommended in assemblies where high peel strength is required.

Loctite SF 770 Technical Information:

• Shear Strength: Adhesive Dependent
• Fixture Time Temperature: 72°F
• Full Cure Temperature : 72°F/li>
• Cure Time: Adhesive and Substrate Dependent
• Work Time: Adhesive and Substrate Dependent
• Viscosity Temperature: 77°F
• Viscosity: 1.25 mPa.s (cP)
• Storage Temperature: 46 - 69°F
• Color: Clear

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