HASA® 722
- Chemical Family
- Urethanes
Hernon HASA® 722 is a single-component, anaerobic, structural adhesive designed for bonding rigid assemblies. HASA® 722 cure is accomplished when mating surfaces including metal, glass and ceramics are joined together. Accelerated cures are possible with the application of primers or by a short, low temperature heat cycle. Upon cure, HASA® 722 is a highly crosslinked thermoset plastic with excellent properties over a wide range of conditions.
Properties
- Physical Form
- Liquid
Product families
- Anaerobic Adhesives
- Structural Adhesives
Other characteristics
- Brand
- HASA
- Cure Method
- Air Dry
- Product Type
1K (1 component) Adhesive, Anaerobic Adhesive, Structural Adhesive; 1K (1 component) Adhesive; Anaerobic Adhesive; Structural Adhesive
- Compatible Substrates & Surfaces
- Aluminum, Ceramic, Glass, Metal, Steel
- Markets
- Electrical & Electronics
- Storage
HASA 722 should be stored in a cool, dry location in unopened containers at a temperature between 45ºF to 85ºF (7ºC to 29ºC) unless otherwise labeled. Optimal storage is at the lower half of this temperature range. To prevent contamination of unused material, do not return any material to its original container.
- Cure
- Air Dry
- Applications
Electrical & Electronics — Other Electrical & Electronics Applications
- Technology
- Ready-to-Use Products
- Benefits
Single component, ready to use adhesive.; Room temperature cure.; 100% active material, no solvents.; Easy clean-up. Wipe uncured adhesive from outer surfaces.
- General Information
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials. For safe handling information on this product, consult the Safety Data Sheet (SDS). Where aqueous washing systems are used to clean the surfaces before bonding, it is important to check for compatibility of the washing solution with the adhesive. In some case, these aqueous washes can affect the cue and performance of the adhesive. This product is not normally recommended for use on plastics (particularly thermoplastic materials where stress cracking of the plastic could result). It is recommended to confirm compatibility of the product with such substrates.
- Typical Applications
Bonding ferrite to plated metals in electric motors and loudspeakers.; Bonding of glass and ceramics.; Where fast setting of adhesives with high structural properties is required.
- Cured Performance
Shear Strength, ASTM D1002. Grit blasted specimens. Cured for 24 hours @ 22ºC.; Primer 50 applied to one surface; Shear Strength (psi)
- Certifications and Compliance
- ISO 9001
- Ready to Use Product Features
- Solventless
- Wide Temperature Operating Range
- Compatible Substrates and Surfaces
- Aluminum
- Ceramic
- Glass
- Metal
- Steel
