Treatm ent agent 处理剂

LOCTITE SF 7091 is a blue-green, solvent-free, low-temperature curing activator used for thread locking, pipe and thread sealing, gasketing and retaining anaerobic adhesives. It speeds up the curing of passive and inactive surfaces and is specifically formulated to ensure bonding integrity on hexavalent chromium substrate materials. This low-temperature curing activator is suitable for applications that involve larger bonding gaps.

LOCTITE SI 5920 is a low strength, silicone-based gasketing product. It is used on flexible flanges with machined or cast surfaces and is particularly suitable for high temperature applications up to 350°C. It can be applied in gaps measuring up to 1 mm and is used in electrical insulating applications.

LOCTITE SF 7200 removes cured chemical gaskets by softening the material on the flange. After application, the product forms a foam layer over the gasket, preventing the sealant from running out of the intended location. Therefore, it is possible to work within the required time period. Typical applications include removal of all chemical gaskets on metal flanges. Especially useful where scraping, such as aluminum or other soft metal flanges, could cause surface damage.

LOCTITE SF 712 is a transparent, isopropanol amine solvent-based liquid cyanoacrylate activator used where increased cure speed of LOCTITE cyanoacrylate adhesives is required. It can be either pre- or post-applied to the bond. It is especially suited for post-application on cyanoacrylate adhesive to ensure rapid fixturing. Typical applications include securing wires or coils to PCBs.

LOCTITE SF 7649 is designed to promote the curing speed of LOCTITE anaerobic adhesives and sealants without any significant loss of joint strength. It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps. LOCTITE SF 7649 offers good performance at low cure temperatures, and is recommended when the application temperature is below 15°C.

LOCTITE SF 7452 Accelerator is a transparent, light amber, cure-speed accelerator for the increased cure speed of LOCTITE cyanoacrylate/instant adhesives. It is suitable for both pre- and post-application and offers an improved cosmetic appearance by avoiding the white discoloration of instant adhesives. It is especially suited for post-application on instant adhesives to ensure rapid fixturing. This product is typically used in applications that include securing wires or coils to PCBs, tamper-proofing adjustable components, mounting stand-offs, edge guides, and board stiffeners.

LOCTITE SF 7471 is transparent, yellow to amber liquid activator used where increased cure speed of LOCTITE anaerobic products is required. It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps. LOCTITE SF 7471 is particularly recommended when prevailing temperature is low (<+15 °C).

LOCTITE SF 770 is a primer for the fabrication of hydrocarbon and other low energy surfaces and is suitable for bonding with LOCTITE Instant Adhesives. This product is only recommended for difficult-to-bond substrates, including polyethylene, polypropylene, polytetrafluoroethylene (PTFE), and thermoplastic rubber materials. LOCTITE SF 770 is not recommended for use in assemblies requiring high peel strength.

LOCTITE SF 7109 is a catalyst containing fluorinated carbon, which is used to accelerate the curing speed of Loctite instant adhesives. It is non-toxic and non-flammable. It is widely used in the cosmetics industry for transparent adhesive beads or films. It sets in just one minute.

LOCTITE SI 595 is a clear, 1-part, thixotropic, room temperature vulcanizing, acetoxy silicone vulcanizing compound paste sealant with an acetic acid odor. It is designed as an excellent adhesive sealant for mechanical assemblies. Typical applications include electrical insulation, protection of leads from mechanical shock, trim bonding, and sealing of ductwork, vents, flues, doors, and windows.