Buy Anti-Yellowing Polyurethane Acrylate Oligomer-High Flexibility UV Resin for Adhesive and Nail Gel Manufacturer, Factory

7292B is a high-performance polyurethane acrylate oligomer designed for UV adhesives and nail gels. It features excellent flexibility, anti-yellowing properties, and high tensile strength. The resin is dry-to-touch before curing and offers high bonding strength after curing, making it an ideal choice for photocurable applications.

Product Description

Description

7292B is a premium polyurethane acrylate oligomer engineered for high-end photocurable applications. As a key acrylic resin, it achieves an exceptional balance between flexibility and strength, making it an ideal base material for manufacturing high-performance UV adhesives and nail gels.
The most prominent advantage of this product lies in its outstanding flexibility and elasticity. After curing, 7292B imparts extremely high tensile strength and elongation at break to the material, effectively resisting impact and deformation. In nail gel applications, this means the coating is resistant to cracking or peeling; in UV adhesives, it ensures the bond remains secure under stress.
Furthermore, 7292B boasts superior anti-yellowing properties, maintaining the long-term clarity and color vibrancy of the final product. This makes it especially suitable for clear or light-colored formulations where aesthetics are critical. Its unique user experience is another highlight: the resin is dry and non-tacky to the touch before curing, which greatly facilitates handling. Once cured by UV light, it rapidly develops high bonding strength, adhering firmly to a variety of substrates. Choosing 7292B means choosing the perfect combination of operational convenience and high performance in the final product.

Technical Features

Resin Type Polyester acrylate oligomer
Appearance Transparent solid state
Viscosity (mPa.s) No stick solid state
Functionality 2
Chrominance (Pt-Co) ≤ 80
Acid Value (mgKOH/g) 0

Performance

⚒
Excellent Flexibility & Elasticity
☀
Superior Anti-Yellowing
✨
Unique Tactile Feel & High Bonding Strength
★
Outstanding Overall Properties

Application

✔
Nail Polish
✔
UV Adhesive

Details

Packaging, Warranty Period & Storage

Packaging 20/220 (kg)/Opened ordinary steel drum
Warranty Period 180 days
Storage 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.

Frequently Asked Questions

Q1 What makes 7292B ideal for nail gel formulations?

7292B features outstanding flexibility and high elongation at break, preventing nail coatings from cracking or peeling while maintaining superior anti-yellowing clarity.

Q2 How does 7292B feel prior to UV curing?

Before UV curing, the resin provides a dry, non-tacky tactile feel in a solid state, significantly enhancing handling and processing convenience.

Q3 What are the key storage requirements for this resin?

It must be kept in dark, opaque steel drums with corrosion-resistant coatings below 35 ℃, strictly away from sunlight, with at least 15% air headspace inside the container.

Q4 What is the shelf life and packaging specification?

The product has a warranty period of 180 days and is standardly supplied in 20 kg or 220 kg opened ordinary steel drums.

Q5 Can 7292B be used for optical or clear adhesive applications?

Yes, with a Pt-Co chrominance of ≤80 and excellent anti-yellowing performance, it is highly suitable for clear and transparent UV bonding formulations.

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