3,4-Epoxycyclohexylmethyl 3,4-Epoxycyclohexanecarboxylate

1. Coatings and varnishes: ERL-4221 is used as a reactive diluent and co-monomer in cycloaliphatic epoxy coatings, reducing viscosity while contributing to crosslink density for improved weathering resistance, chemical resistance and low yellowing. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate (ERL-4221) (CAS 2386-87-0).
2. Adhesives and sealants: Provides high bond strength and durability in adhesive formulations, especially where moisture resistance and thermal stability are required; compatible with anhydride and cationic curing systems. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate (ERL-4221) (CAS 2386-87-0).
3. Electrical insulation: Cured networks exhibit excellent dielectric properties and dimensional stability, making ERL-4221 suitable for encapsulants, potting compounds and insulating coatings in electronic assemblies. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate (ERL-4221) (CAS 2386-87-0).
4. Composite matrix resin: Enhances toughness and fatigue resistance in fiber-reinforced composites while maintaining low volatile content and good wetting of reinforcement fibers for improved laminate performance. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate (ERL-4221) (CAS 2386-87-0).
5. UV/EB curable systems: The epoxy functionality can participate in cationic UV/EB curing to produce fast-cure, low-odor coatings and inks with superior surface properties and rapid throughput for industrial finishing. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate (ERL-4221) (CAS 2386-87-0).
6. Processing advantages: Low to moderate viscosity and reactive nature help reduce solvent usage and improve pot life control; KieRay Chem can advise on diluent ratios, catalysts and curing schedules to optimize performance for specific applications. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate (ERL-4221) (CAS 2386-87-0).