SINOMER UVU62001SP-3D - Urethane Methacrylate for Dental model

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Sinomer® UVU 62001SP-3D

urethane methacrylate, UV oligomer, Sartomer CN1970 alternative, dental model resin
  • SINOMER® UVU62001SP-3D is a high-performance, fast-curing aliphatic urethane methacrylate oligomer. It is engineered to deliver an exceptional balance of yellowing resistance, adhesion, flexibility, 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.

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SINOMER® UVU 62001SP-3D

(Aliphatic nonpolar urethane methacrylate useful in personal care and high performance applications)

General information:
  • SINOMER® UVU62001SP-3D is a high-performance, fast-curing aliphatic urethane methacrylate oligomer. It is engineered to deliver an exceptional balance of yellowing resistance, adhesion, flexibility, 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.

Specification :

Appearance

Slightly yellow, transparent viscous liquid

Color (Pt-Co)

≤ 100

Viscosity @ 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


Features :
  • Low Shrinkage & Excellent Flexibility: Minimizes stress during curing, making it ideal for 3D printing and dental models, while providing outstanding flexibility for end-use durability.

  • Superior, Broad-Spectrum Adhesion: Exhibits excellent adhesion to wood and metal, very good adhesion to ABS/PC, and good adhesion 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.

  • Fast Cure 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 low odor 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 industrial coatings to advanced 3D printing resins.

Applications: :

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 Printing: Photopolymer resins for SLA/DLP printing, balancing low shrinkage with mechanical integrity.

  • Adhesives & Sealants: Flexible adhesives for lamination, electronics, and structural bonding where a balance of bond strength and flexibility is critical.

  • Metal Coatings: High-performance coatings requiring abrasion resistance, toughness, and low yellowing.

  • Wood Coatings: Top coats and finishes demanding excellent adhesion, flexibility, and weatherability.

  • Nail Varnishes: UV-gel formulations requiring good adhesion to natural and artificial nails, flexibility, and clarity.

  • Industrial & Electronic Materials: Encapsulants, conformal coatings, and composite matrices for insulation and environmental protection.


Packaging :

20kg or 200kg/drum.

Storage :

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.


How Can We Help?

We offer a variety of options to help you find the right product for your application

WHY CHOOSE SINOCURE?

  • Customized development

    Provide formulation optimization support for water-based/solvent-based systems

  • Global compliance

    Full coverage of REACH, FDA, and GB standards

  • Stable supply

    99.8% on-time delivery rate, 10,000-ton production capacity guarantee

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