SINOMER® UVU62001SP-3D is a high-performance, fast-curing aliphatic urethane methacrylate 低聚物. It is engineered to deliver an exceptional balance of yellowing resistance, 附着力, 柔韧性, and mechanical strength.
SINOMER® UVU62001SP-3D is positioned as a high-performance, cost-effective alternative to Sartomer® CN1970, and is highly recommended for dental model applications, along with a broad spectrum of demanding UV-curing formulations.
SINOMER® UVU 62001SP-3D
(Aliphatic nonpolar urethane methacrylate useful in personal care and high performance applications)
SINOMER® UVU62001SP-3D is a high-performance, fast-curing aliphatic urethane methacrylate 低聚物. It is engineered to deliver an exceptional balance of yellowing resistance, 附着力, 柔韧性, and mechanical strength.
SINOMER® UVU62001SP-3D is positioned as a high-performance, cost-effective alternative to Sartomer® CN1970, and is highly recommended for dental model applications, along with a broad spectrum of demanding UV-curing formulations.
外观 | Slightly yellow, transparent viscous liquid |
Color (Pt-Co) | ≤ 100 |
粘度 @ 25°C | 5,500 – 9,500 mPa·s |
Acid Value | ≤ 2.0 mg KOH/g |
Functionality | 2 |
Tg | Approx. 50–58 °C |
Tensile Strength | Approx. 22–28 MPa |
Elongation at Break | Approx. 65–75 % |
Young's Modulus | Approx. 400–450 MPa |
Low Shrinkage & Excellent 柔韧性: Minimizes stress during curing, making it ideal for 3D打印 and dental models, while providing outstanding 柔韧性 for end-use durability.
Superior, Broad-Spectrum 附着力: Exhibits excellent 附着力 to wood and metal, very good 附着力 to ABS/PC, and good 附着力 to PVC/PS and various plastics (PE/PET/PP/PMMA, with pretreatment recommended for optimal results).
Exceptional Weatherability & Yellowing Resistance: Provides long-term clarity and color stability, ensuring reliable performance in applications exposed to UV light and outdoor environments.
Good Chemical Resistance: Offers reliable protection against a range of chemicals, enhancing the longevity of coatings and finished products.
Balanced Mechanical Properties: Delivers a robust combination of tensile strength (≈22-28 MPa), elongation (≈65-75%), and modulus (≈400-450 MPa) for durable and resilient end products.
快速固化 Speed: Enhances production throughput and efficiency in high-speed UV curing processes.
Biocompatibility-Simulating Formulation: Specially suited for dental model and try-in applications, formulated with considerations for 低气味 and low irritation potential.
Proven CN1970 Alternative: A reliable, cost-effective, and high-performance substitute for Sartomer® CN1970 across a wide range of applications, from 工业涂料 to advanced 3D打印树脂s.
SINOMER® UVU 62001SP-3D is versatile for advanced UV-curable systems. Primary applications include:
Dental Model & Try-in Applications: Formulations for high-precision, durable, and biocompatible dental models, surgical guides, and temporary try-in restorations.
3D打印: Photopolymer resins for SLA/DLP printing, balancing low shrinkage with mechanical integrity.
Adhesives & Sealants: 柔韧性 adhesives for lamination, electronics, and structural bonding where a balance of bond strength and 柔韧性 is critical.
Metal Coatings: High-performance coatings requiring abrasion resistance, toughness, and low yellowing.
木器涂料: Top coats and finishes demanding excellent 附着力, 柔韧性, and weatherability.
Nail Varnishes: UV-gel formulations requiring good 附着力 to natural and artificial nails, 柔韧性, and clarity.
Industrial & Electronic Materials: Encapsulants, conformal coatings, and composite matrices for insulation and environmental protection.
20 公斤 or 200 公斤/桶.
存放于干燥、清洁、通风良好的仓库中.
避免受光照和受热.
运输过程中防止泄漏、雨淋和曝晒.