ESUNHT specializes in specialty additives and resins for advanced electronics and composites, offering a multi-product portfolio spanning flame retardants, tougheners, BMI resins and EMA resins. Our tougheners overcome the long-standing brittleness of epoxy systems, lifting mechanical performance without compromising glass transition temperature. Our halogen-free flame retardants act through both gas-phase and condensed-phase mechanisms, delivering superior heat resistance, high Tg and low Dk/Df. Complemented by specialty BMI and EMA resins that extend high-temperature performance, low moisture uptake and strong adhesion, our EVERSUN solutions serve prepregs (CCL), glass/carbon fiber composites, coatings, inks and structural adhesives — from chip-level underfill and 5G/6G high-speed CCL/PCB to aerospace structural adhesive films and halogen-free modification of nylons, PET and PBT engineering plastics.
| Material | Title | TYPE | Feature description | Assay | Details |
|---|---|---|---|---|---|
| EMA | High-Anhydride EMA Copolymer | CAS:9006-26-2 Multi‑functional EMA copolymer, eco‑friendly for composites & electronics | More | ||
| BMI | High-Performance BMI | 1700X | CAS:1224691‑98‑8 | More | |
| Epoxy Tougheners | SMX-154 | More | |||
| Phosphorus | High-Performance FR | EFR-PN301 | P:13.5% | More | |
| Phosphorus | High-Temperature Resistant FR | EFR-PN300 | CAS:38661-56-2 | P:12.2% | More |
| Phosphorus | Benzophenone Derivatives | DPO-ITA | melting point 160–170 °C | P:9.73% | More |
| Phosphorus | Diphenylphosphinic Acid FR | DPO | CAS:829-85-6 Reactive, melting point 110–115 °C | P:16.64% | More |
| ReactiveType | Reactive Flame Retardant | EFR-PN100 | High Flame Retardancy |Reactive Type |Low Smoke & Low Toxicity|Excellent Heat Resistance |polymer Compatibility | P: 11.4% | More |
PS：We can provide you with free samples for evaluation and test, please feel free to contact us
esc086@espoly.com
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