SINOMER ® UVU6229 PCD-UA is a difunctional PUA resin synthesized from premium polycarbonate diol, featuring 100% reactive content and high viscosity. It demonstrates excellent weatherability and flexibility. When used in UV plastic spray coatings, it effectively adjusts the hardness and flexibility of the formulation, balancing properties such as resistance to boiling water, salt spray, high and low temperatures, and thermal cycling. In UV printing varnishes and inks, it serves as the main PUA component, providing comprehensive solvent resistance, flexibility, non-yellowing properties, and fast UV curing activity.
SINOMER® UVU6229 PCD
(Polycarbonate-based Urethane Acrylate Oligomer)
SINOMER ® UVU6229 PCD-UA is a difunctional PUA resin synthesized from premium polycarbonate diol, featuring 100% reactive content and high viscosity. It demonstrates excellent weatherability and flexibility. When used in UV plastic spray coatings, it effectively adjusts the hardness and flexibility of the formulation, balancing properties such as resistance to boiling water, salt spray, high and low temperatures, and thermal cycling. In UV printing varnishes and inks, it serves as the main PUA component, providing comprehensive solvent resistance, flexibility, non-yellowing properties, and fast UV curing activity.
Premium PCD Backbone: Offers outstanding durability, hydrolysis resistance, and mechanical strength.
Exceptional Non-Yellowing: Ideal for applications demanding superior color stability and UV resistance.
Perfect Hardness-Flexibility Balance: Provides a tough yet flexible film, resistant to cracking and wear.
High Chemical & Solvent Resistance: Ensures performance in demanding environments.
Excellent Thermal Stability: Maintains properties under high/low temperatures and thermal cycling.
Fast Curing & 100% Reactivity: Enables high-efficiency, environmentally friendly formulations.
Premium nail gel - for high-end manicure products requiring exceptional flexibility and durability
UV topcoat varnish for plastic substrates
Plastic vacuum metallization primer and topcoat
UV printing varnishes and inks
High-performance UV coatings for automotive and electronics
Appearance | Colorless to light yellow, transparent liquid |
Color (APHA) | ≤ 80 |
Viscosity @ 60°C, mPa·s | 40,000 - 90,000 |
Acid Value (mgKOH/g) | ≤ 2.0 |
Specific Gravity (g/cm³) | 1.03-1.08 |
Solid Content (%) | 100 |
Functionality | 2 |
20kg or 200kg/drum.
Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation
We offer a variety of options to help you find the right product for your application
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee
