cyanoacrylate
polymerCyanoacrylate is a fast-curing acrylic monomer that polymerizes rapidly in the presence of moisture, forming a strong adhesive bond at room temperature without heat or pressure. Widely used in aerospace, medical device assembly, electronics, and general industrial bonding, it excels where quick fixturing, high shear strength, and ease of application are priorities—though engineers typically specify it for non-structural or semi-structural bonds and avoid it in high-temperature, high-vibration, or moisture-rich service environments where its brittle nature and sensitivity to environmental stress can limit durability.
rapid assembly and bondingmedical device manufacturingelectronics component attachmentaerospace secondary assembliesprecision instrument repairsmall-scale structural bonding
Compliance & Regulations
?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Glass Transition Temperature(Tg) | — | K | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Safety & Biocompatibility
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.