Adhesive 胶黏剂

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.

LOCTITE SI 5699 is a flexible silicone sealant and cures on exposure to moisture in the air to form a tough rubber gasket. The product is designed primarily for flange sealing with excellent oil resistance or rigid flange sealing for example on transmissions and cast metal housings. It is tack-free after just 10 min. The product is water-glycol resistant and can be used on machined or cast surfaces, metal or plastic

LOCTITE SI 5900 is a low strength, moisture-cured, thixotropic silicone-based paste. Typical applications include stamped sheet metal covers (timing covers and oil sumps). It exhibits a rapid skin-over time of 15 min and is suitable for gaps up to 1 mm. As a single component it requires no mixing.

LOCTITE SI 5910 is a low strength, silicone-based gasketing product designed for use on flexible flanges with machined or cast surfaces (metal or plastic). It is suitable for gaps up to 1 mm and offers a cure-through volume (in 24 h) of 2.75 mm. Typical applications include stamped sheet metal covers (timing covers and oil sumps).

LOCTITE 515 is a medium strength (6 N/mm² tensile shear strength), medium cure speed, methacrylate-based industrial gasketing product designed for machined, rigid metal flanges. The product, which cures anaerobically, is suitable for gaps up to 0.25 mm. It is used typically as a form-in-place product for pumps, thermostats, compressors, transmission housings and axle covers.

LOCTITE 573 seals close-fitting joints between rigid metal faces and flanges. The product cures when confined in the absence of air between close-fitting metal surfaces. Typically used as a form-in-place gasket on rigid flanged connections, e.g. transmission and motor casings, etc. It is the ideal product for part assembly jobs extending over several hours. The nature of LOCTITE 573 reduces the migration of liquid product after application to the part.

LOCTITE 574 seals close-fitting joints between rigid metal faces and flanges. The product cures when confined in the absence of air between close-fitting metal surfaces. It provides resistance to low pressures immediately after assembly. Typically used as a form-in-place gasket on rigid flanged connections. The nature of LOCTITE 574 reduces the migration of liquid product after application to the substrate. It has a high oil tolerance and excellent water and glycol resistance

LOCTITE AA 5810A is a black, thixotropic, moisture-cured, non-silicone, oxime-free, polyacrylate based adhesive/sealant paste. It is designed for flange sealing and formed-in-place gaskets with a heavy body viscosity for on line, low air pressure tests to be carried out before curing. It does not promote foaming in lubricants and exhibits excellent resistance to powertrain fluids.

LOCTITE SI 5293 is a silicone based, single component product used for conformal coatings.
LOCTITE SI 5293 is a single component product designed to provide environmental protection for printed circuit boards and other sensitive electronic components. It can be cured by exposure to UV. For secondary cure of shadowed areas moisture can be used.

LOCTITE SI 5296, Silicone, Conformal coating
LOCTITE SI 5296 is designed to provide environmental protection for printed circuit boards and other sensitive electronic components. It is designed to be applied by a variety of selective robotic dispense methods and can also be applied via brush, dip or manual spray.