*Tetrahydrofurfuryl Methacrylate – CAS 2455-24-5* （MEHQ:80–120 ppm）
SINOMER® THFMA (Tetrahydrofurfuryl Methacrylate) is a colorless, transparent liquid 单体 synthesized via the transesterification reaction of methacrylate with tetrahydrofurfuryl alcohol. As a methacrylate functional 单体, it is specifically designed for UV/EB curing applications and is widely used in UV 涂料, UV inks, UV 3D printing, UV inkjet, and UV adhesives.
With its unique combination of low viscosity, excellent solubility, and superior compatibility, SINOMER® THFMA is an ideal building block for formulating 高性能, environmentally friendly UV-curable systems.
| Property | Benefit |
|---|---|
| Low Viscosity | Acts as an effective reactive diluent, significantly reducing formulation viscosity for low-viscosity applications such as inkjet and spray 涂料 |
| Excellent Compatibility | Highly compatible with a wide range of polymers and 单体s, making it an outstanding co-单体 for diverse UV systems |
| Strong Adhesion | Forms a dense crosslinked network during UV curing, enhancing coating adhesion and long-term durability |
| Superior Solubility | Dissolves easily with other 单体s and 助剂, ensuring formulation stability and consistent performance |
| Low Odor & Low Irritation | Compared to THFA (Tetrahydrofurfuryl Acrylate), THFMA has lower reactivity due to the methyl group, resulting in lower volatility, lower odor, and reduced skin irritation |
SINOMER® THFMA offers low viscosity, making it an excellent reactive diluent for UV systems. It effectively reduces formulation viscosity without sacrificing final cured properties, making it particularly suitable for applications requiring low application viscosity, such as inkjet inks, spray 涂料, and high-solid formulations.
With outstanding compatibility across various polymer systems, THFMA integrates seamlessly into multiple resin matrices. Whether used in polyurethane acrylates, epoxy acrylates, or polyester acrylates, it acts as an ideal co-单体, working in harmony with other components to enhance overall material performance.
During UV curing, THFMA participates in the formation of a dense, tightly crosslinked network. This results in excellent adhesion to a wide range of substrates, including plastics, metals, glass, and paper, ensuring long-lasting coating and bonding performance.
THFMA’s excellent solubility allows it to blend uniformly with other 单体s, oligomers, and 助剂. This ensures formulation homogeneity and stability, enabling consistent product quality and reliable processing.
Compared to THFA (Tetrahydrofurfuryl Acrylate), THFMA contains a methyl group that reduces reactivity. This results in lower volatility, lower odor, and significantly reduced skin irritation, making it a safer and more user-friendly option for industrial applications.
SINOMER® THFMA is widely used across multiple UV/EB curing industries:
| Application | Key Benefits |
|---|---|
| UV 涂料 | Improves flow, leveling, and adhesion; reduces system viscosity |
| UV Inks | Enhances solubility, pigment wetting, and printability |
| UV 3D Printing | Provides low viscosity for fast printing; improves interlayer adhesion |
| UV Inkjet | Low viscosity enables jetting; ensures stable droplet formation |
| UV Adhesives | Contributes to strong bonding and good substrate wetting |
| Property | SINOMER® THFMA | THFA (Tetrahydrofurfuryl Acrylate) |
|---|---|---|
| Reactivity | Moderate (methyl group reduces reactivity) | Higher |
| Volatility | Lower | Higher |
| Odor | Low | Moderate |
| Skin Irritation | Low | Moderate |
| Primary Use | Low-odor, low-irritation formulations | General UV curing |
SINOMER® THFMA is designed with sustainability in mind. Its low volatility and reduced skin irritation make it a safer 等效替代 conventional acrylate 单体s. By minimizing the release of harmful substances during production and application, THFMA contributes to a cleaner working environment and aligns with modern environmental protection standards.
| Advantage | Description |
|---|---|
| Low Viscosity | Ideal for low-viscosity formulations such as inkjet and 3D printing |
| High Compatibility | Works with a wide range of resins and 单体s |
| Strong Adhesion | Enhances coating and bonding performance |
| Low Irritation | Safer for operators and end users |
| Versatile | Suitable for 涂料, inks, 3D printing, adhesives, and more |
| Item | Details |
|---|---|
| Packaging | 25 kg / 200 kg drums |
| Storage Conditions | Store in a cool, dry, well-ventilated area away from light. Keep container tightly sealed. |
| Shelf Life | 12 months from date of manufacture under recommended storage conditions |
For more information or to request a sample, please contact 中固化学集团:
Email: info@sinocurechem.com
Phone: +86 15668330235
Website: www.sinocurechem.com
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