Permabond Cyanoacrylate (Instant) Adhesives
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Cyanoacrylates Permabond cyanoacrylate adhesives bring a wide variety of performance benefits to the production environment. These benefits include joining dissimilar and hard-to-bond materials, quick curing with very strong adhesion and a wide range of viscosities. Permabond one-part cyanoacrylates are a versatile solution for even the most demanding manufacturing and assembly applications. How do Permabond cyanoacrylate adhesives work? Permabond cyanoacrylate adhesives are one-part adhesives that cure by reacting with minute traces of moisture on the surface of the material being bonded. Permabond cyanoacrylates cure in seconds at ambient temperatures and have been formulated to bond flexible or rigid surfaces made from a wide range of plastics, rubbers or metals. Permabond cyanoacrylates are available in a range of viscosities and material adhesion capabilities. These adhesives are formulated to bond a variety of porous and non-porous surfaces and to rigid or flexible materials. Permabond Primers and Accelerators n Permabond POP enhances adhesion to polyolefins. n Permabond surface activators pre-treat acidic surfaces to facilitate and speed cure. They can also be used post application to quickly cure any exposed cyanoacrylate to eliminate blooming. Permabond low and medium viscosity cyanoacrylate formulations provide: n Superior bonding to plastic, wood and rubber materials. n Excellent bond strength when joining metal to plastic, or rubber to metal. n Inherent corrosion resistance; protects part assembly from degradation. Permabond high viscosity cyanoacrylate adhesives provide: n n n n Formulations for use in vertical applications or on porous surfaces. Gap filling ability up to 0.5mm (.02 in.) Fast, 30-second cure time; speeds production rates. High-strength adhesion, up to 25MPa; shear strength exceeds that of many substrate materials. Benefits n One-part adhesive chemistry speeds application. n Join dissimilar materials, such as rubber to metal, with no compromise in bond strength. n Cures in seconds at room temperature; eliminates need for costly jigs or ovens; n n n n n n accelerates assembly rates. Gap fill up to 0.5mm (.02 in.) Solvent free; non flammable. Superior bond strength; often exceeds that of substrate material. High-temperature resistance of up to 250°C (480°F) Non-blooming, low odour, improves worker comfort. Impact resistant grades increase durability.

Shear Strength Steel (N/mm2) psi Set Time Steel in secs Low viscosity, penetrating grade General purpose Difficult rubbers (e.g. EPDM) Intermediate gap fill, plastic bonding Americas & Asia Metal bonding, maximum gap fill Americas & Asia High viscosity, slow cure Fast curing, intermediate gap fill Americas & Asia Flexible, toughened Flexible, toughened, black Flexible, toughened, black, max. gap fill Ultra fast cure, wicking type Americas & Asia Ultra fast cure, low viscosity Ultra fast cure, general purpose Ultra fast cure, general purpose Americas & Asia Ultra fast cure, intermediate gap...