LOCTITE SF 770

LOCTITE SF 770 is a primer used to pretreat polyolefins or other low surface energy materials so that they can be bonded with LOCTITE® instant adhesives. The primer is only recommended for difficult-to-bond materials such as polyethylene, polypropylene, polytetrafluoroethylene (PTFE), and thermoplastic elastomers. LOCTITE SF 770 is not recommended for bonds where high peel strength is required.

- Improves the adhesion of instant adhesives to polyolefins and other plastics with low surface tension
- Only for plastics that are difficult to bond
- IMPORTANT NOTE: This product has been updated in 2021/2022. Please use the product IDH/item number to ensure that the correct SDS is downloaded.

Ambient non-frozen shipment, shelf life: 730 days