Buy 70250 UV-resin for 3D printing,UV-ink and UV wood-coatings Supplier, Suppliers

70250 is one type of waterborne polyurethane acrylate, and regarded as A Versatile Breakthrough in UV Materials with excellent hydrophilicity & easy to clean, fast UV curing speed, superior flexibility & anti-yellowing performance, and broad compatibility. It is highly recommended to apply in 3D printing, water-based UV wood coatings, and UV inks.

Product Description

Product Description

Waterborne Polyurethane Acrylate 70250 — A Versatile Breakthrough in UV Materials

In an industrial era where efficiency and environmental responsibility go hand in hand, Waterborne Polyurethane Acrylate 70250 stands out with its exceptional performance, making it the ideal choice for 3D printing, water-based UV wood coatings, and UV inks. Empowered by innovative technology, it offers industry users a solution that balances productivity with quality.

Choose 70250 — The Perfect Balance of Efficiency and Quality

Whether you're aiming to upgrade your process or seeking reliable raw material support, Waterborne Polyurethane Acrylate 70250 delivers outstanding performance and compatibility, serving as a solid foundation for your innovation journey. Start today—let technology empower your production and shape a greener future together!

Key Advantages

Hydrophilicity & Easy to Clean

With a unique molecular structure, this material boasts outstanding hydrophilic properties. Residues can be easily removed with water, greatly reducing equipment maintenance costs—particularly suited for precision 3D printing and high-frequency ink production environments.

Fast UV Curing Speed

By optimizing the photoinitiator system, the curing efficiency is improved by over 30%, significantly shortening production cycles and helping enterprises achieve high-output operations.

Flexibility & Anti-Yellowing

Engineered molecular chains deliver a balanced combination of flexibility and strength, giving coatings or printed products excellent impact resistance and durability. Its remarkable anti-yellowing property ensures that wood finishes and ink products retain their brightness and vibrancy over time.

Broad Compatibility

Highly compatible with most UV monomers and resins, it integrates seamlessly into existing formulations without requiring complex process modifications—offering users a flexible and versatile application solution.

Technical Features
Resin type Waterborne Polyurethane Acrylate 70250
Appearance Transparent viscous liquid
Viscosity (mPa.s) 16000~36000 (60℃)
Functionality 2
Chrominance (Pt-Co) ≤60
Acid value (mgKOH/g) 0
Performance & Applications

Core Performance Highlights:

  • Hydrophilicity & easy to clean formulation
  • Rapid UV curing characteristics for optimized output
  • Superior flexibility paired with long-lasting anti-yellowing performance
  • Broad compatibility across multiple monomers and resins

Primary Application Areas: 3D printing, water-based UV wood coatings, and UV inks.

Packaging, Warranty & Storage
Packaging 20 / 220 (kg)
Warranty Period 180 days
Storage Conditions This product should be stored and transported in dark opaque steel drums or containers containing corrosion-resistant and solvent resistant coatings. Leave at least 15% space inside the container filled with air. Packaging should be stored in a cool environment below 35 ℃, and exposure to sunlight is strictly prohibited.
Product Detail Images
— Born for Efficiency, Committed to Quality! —
Frequently Asked Questions (FAQ)
QWhat are the main application scenarios for Waterborne Polyurethane Acrylate 70250?
It is highly recommended for use in precision 3D printing, water-based UV wood coatings, and various UV ink formulations.
QHow does the hydrophilicity of this material benefit the manufacturing process?
Its excellent hydrophilic molecular structure allows residues to be washed away easily with water, significantly cutting down maintenance time and cleaning costs for your machinery.
QWhat is the viscosity and functionality of the 70250 resin?
The resin has a functionality of 2 and has a viscosity ranging from 16000 to 36000 mPa.s when measured at 60℃.
QWhat makes this product reliable for wood finishes and ink clarity?
The material features engineered molecular chains that yield outstanding anti-yellowing performance and flexibility, ensuring that wood coatings and printing inks retain their brightness, vibrancy, and impact resistance over time.
QWhat are the storage guidelines and shelf life for Waterborne Polyurethane Acrylate 70250?
The product features a warranty period of 180 days. It must be kept in dark, opaque steel drums or containers (with corrosion/solvent-resistant coatings) under 35 ℃. Ensure at least 15% headspace filled with air inside the container, and avoid any sunlight exposure.

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