LOCTITE® SF 770 Primer

Features and Benefits

LOCTITE SF 770 is a polyolefin primer for surface preparation and is ideal for use with difficult-to-bond plastics.
LOCTITE® SF 770 is a primer used to make polyolefin and other low-energy surfaces suitable for bonding with LOCTITE® instant adhesives. It is only recommended for difficult-to-bond substrates which include polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber materials. LOCTITE SF 770 is not recommended in assemblies where high peel strength is required.
  • Improves adhesion of instant adhesives to polyolefins and other low surface energy plastics
  • Only for difficult-to-bond plastics
  • Fluoresces to allow quality control and inspection
  • IMPORTANT NOTE: This product was upgraded in 2021/2022. Please utilize the product IDH/item number to ensure correct SDS is downloaded.
Read More

Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE SF 770, 1.75oz 135266 en-CA
IDH: 135266
EAN: 079340183964

Size Case: Bottle

Quantity: 20.0/case

229731 en-CA
IDH: 229731
EAN: 079340183971

Size Case: Can

Quantity: 10.0/case

2759219 en-CA
IDH: 2759219
EAN: 079340015401

Size Case: Bottle

Quantity: 20.0/case

2765218 en-CA
IDH: 2765218
EAN: 079340015500

Size Case: Can

Quantity: 10.0/case

No documents found

Technical Information

Application method Pre-applied
Color Ultra clear
Key characteristics Adhesion: improves adhesion
Key characteristics, Chemical Basis/Base Heptane (Original Formula); Isopropyl Acetate (Upgrade Formula) Solvent based