Why Choose Huajinda’s DCPA Series UV Monomers?
- Higher purity than competing products and stable supply.
- Rigid bicyclic or tricyclic aliphatic backbone. A performance-tuning monomer series based on cyclic structures
- Selected monofunctional grades. Reduce viscosity while maintaining high Tg and resistance performance
- Low shrinkage, hydrophobicity,chemical resistance and high hardness are attributed to the rigid backbone
Rigid Cyclic (Meth)acrylate Monomers for High-Performance UV and Acrylic Resin Systems
Huajinda’s DCPA series covers DCPA, DCPMA, DCPEA, DCPEMA, TCDNA and TCDDA, cyclic acrylate and methacrylate monomers for UV-curable and acrylic resin systems. The rigid bicyclic or tricyclic aliphatic structures contribute to high hardness, high Tg, low shrinkage, hydrophobicity and resistance performance in the formulations. They can be used in UV coatings, UV inks, UV adhesives, acrylic resins, display-related materials, inkjet formulations, electronic protective coatings and 3D printing resins.
Built for UV and Resin Applications
DCPA series monomers are used in UV systems where hardness, adhesion, shrinkage and resistance all need to be considered. Different grades can be selected for coatings, inks, adhesives, optical materials and 3D printing resins.
Used in UV coatings where cured film hardness, adhesion and surface durability are important.
For UV ink and inkjet systems that need fast curing, low shrinkage and a stable surface finish.
Suitable for electronic protection, optical materials and display-related resin systems.
Can be used in UV-curable resin systems where curing speed and dimensional stability matter.
Company Advantage
For specialty UV monomers, stable quality and clear technical documents are important before any trial or scale-up. Huajinda supports customers with controlled production, routine quality checks, TDS, SDS and COA documents. Standard packaging includes 25 kg pails and 200 kg drums, with other packaging options available based on order quantity and shipment needs.
- Product Selection Guide
- Specifications of DCPA Series
- Quality Certification
| Product | Chemical Name | CAS No. | Structure | Recommended For |
| CPD-U251 DCPA | Dihydrodicyclopentadienyl Acrylate | 12542-30-2 |  | UV coatings, UV inks, UV adhesives, acrylic resins |
| CPD-U218 DCPMA | Dihydrodicyclopentadienyl Methacrylate | 46502-72-1 |  | High Tg acrylic resins, powder coatings, UV coatings, UV adhesives, UV inks |
| CPD-U252 DCPEA | Dicyclopentenyloxyethyl Acrylate | 65983-31-5 |  | UV coatings, UV inks, UV adhesives, resin synthesis |
| CPD-U262 DCPEMA | Dicyclopentenyloxyethyl Methacrylate | 68586-19-6 |  | UV coatings, UV inks, UV adhesives, display screen resins |
| CPD-U262L DCPEMA | Dicyclopentenyloxyethyl Methacrylate | 68586-19-6 |  | Display-related materials, optical materials, UV coatings, specialty resin systems |
| CPD-U220 TCDNA | Tricyclodecane Methanol Acrylate | 93962-84-6 |  | Electronic packaging adhesives, conformal coatings, optical materials, inks, coatings, 3D printing |
| CPD-U304 TCDDA | Tricyclodecane Dimethanol Diacrylate | 42594-17-2 |  | Inkjet materials, UV coatings, UV adhesives, UV inks, 3D printing |
| Product | Purity | Viscosity @25℃，mPa·s | Main Feature |
| DCPA | ≥96% | 8–18 | fast curing, hardness, hydrophobicity |
| DCPMA | ≥96% | 6–15 | high Tg, wear resistance |
| DCPEA | ≥96% | 15–20 | low odor, flexibility |
| DCPEMA | ≥95% | 12–18 | chemical resistance, low shrinkage |
| DCPEMA-U262L | ≥97% | 12–18 | higher purity grade |
| TCDNA | ≥95% | 10–20 | low odor, high refractive index |
| TCDDA | — | 110–160 | difunctional, UV/EB, 3D printing |
At least 20 kg. Packaging can be adjusted according to order volume.
We can offer standard grades and customized grades. Some grades can be designed to fit different formulation requirements. You can get in touch with us for technical support.
Yes. We can adjust structure and specifications based on your requirements. This helps better match different formulation systems.
It depends on what you need in the formulation. DCPA is for fast curing and hardness. DCPMA is better for high Tg resin. DCPEA is for low odor and flexibility. DCPEMA is for low shrinkage and chemical resistance.
CPD-U304 TCDDA and CPD-U220 TCDNA are good starting points for 3D printing resin testing. They are usually considered when low shrinkage, curing speed and dimensional stability matter.
Yes. We can provide TDS, SDS and COA for customer evaluation. For new projects, samples and documents can be arranged based on the product and order plan.
We ensure stable supply with our own production facilities and controlled raw material sourcing. Combined with continuous production, this supports consistent output and reliable long-term delivery.
Store in a cool, dry place away from direct sunlight. Keep the container tightly closed after opening. Please check the latest SDS before handling.
