Polythiol Epoxy Fast Curing Agent

Tri-functional polyether polyol, modified with a catalyst and combined with epoxy resin, enables rapid gelation and curing at room temperature.

Rapidly cures E51 and other epoxy resins in approximately 1 minutes. Ideal for applications requiring high cure efficiency and strong bond strength.

Cost-effective 5-minute epoxy curing agent with lower base content, offering overall performance slightly below GL1805.

High-performance 5-minute epoxy curing agent with mercaptan content exceeding GLS8 by 07%, delivering superior overall performance and adhesion.

Cures E51 and other epoxy resins in approximately 10 minutes, balancing working time with production efficiency.

Cures E51 and other epoxy resins in approximately 20 minutes, offering a stable choice for adhesive processes with moderate assembly times.

Cures E51 epoxy and similar resins in approximately 30 minutes, ideal for processes requiring extended adhesive application and positioning time.

Cures E51 and other epoxy resins in approximately 60 minutes; ideal for large-area applications requiring extended working time.

Pentaerythritol tetrakis(3-mercapto propionate), containing 4 thiol groups. Low odor, colorless and transparent. Ideal for rapid curing in epoxy and UV systems.

Trimethylolpropane tris(3-mercapto propionate), abbreviated TMPMP, is a colorless transparent liquid containing 3 thiol groups.

GL1405 modified products exhibit excellent stability in epoxy and UV systems, balancing rapid curing with extended shelf life.

Contains 4 thiol groups. Low odor, colorless and transparent. Enables rapid curing in epoxy and UV systems; ideal for applications with strict odor requirements.

Diethyl sulfide is a colorless, transparent liquid containing 2 thiol group(s). It features high refractive index, excellent transparency, and low odor.

Colorless, transparent liquid with 3 thiol groups; features high refractive index, high transparency, and low odor. Suitable as a raw material for various functional materials.

Suitable for waterborne systems: acts as a surface-drying accelerator for waterborne UV and acrylic coatings, and as a curing agent for waterborne epoxies to accelerate film dry-to-touch during application or processing.

Suitable for waterborne systems: accelerates surface drying in waterborne UV and acrylic formulations, acts as a curing agent for waterborne epoxies, and reduces waiting time during the surface-drying phase.

A tertiary amine epoxy curing agent that offers better transparency and superior yellowing resistance compared to K54, suitable for accelerating cure in epoxy systems.

Tertiary amine epoxy curing agents can be used as adhesive curing agents or as activators for other curing agents, including aminoamines, adducts, and polyamides.

Epoxy resin latent curing agent with built-in accelerator functionality; active hydrogen molecules act as hardening catalytic groups. Easily dispersible in epoxy resins, the mixture remains stable at room temperature for extended periods and can cure at low temperatures after moderate heating. Suitable replacement for Fujikasei FXR-1020.

Epoxy latent curing agent with built-in curing accelerator. Active hydrogens in the molecular structure serve as hardening catalyst functional groups. Enables curing at lower temperatures and reduces curing temperature in other latent curing agent formulations without compromising storage stability of the mixed system. Can replace Fujikura FXR-1081.

Imidazole adducts can cure epoxy resins independently or serve as effective accelerators for dicyandiamide (DICY) and hydrazides. Ideal for formulating liquid epoxy systems with extended shelf life and rapid cure performance, it is a suitable replacement for Ajinomoto PN-23.

The imidazole adduct can cure epoxy resins independently and serves as an excellent accelerator for dicyandiamide (DICY) and hydrazides. Compared to GL2023, it offers superior storage stability, enables rapid low-temperature curing, and produces a matte, smooth surface finish. It is a direct replacement for Ajinomoto PN-40.