Wholesale Anti-Yellowing Polyurethane Acrylate Oligomer-High Flexibility UV Resin for Adhesive and Nail Gel Supplier, Products

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

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.

Details

nail polish
nail polish
adhesive
adhesive

Frequently Asked Questions

What are the primary applications of the 7292B oligomer?
7292B is a premium polyurethane acrylate oligomer designed primarily as a base material for manufacturing high-performance UV adhesives and nail polish gels.
Why is 7292B suitable for light-colored or clear formulations?
It features superior anti-yellowing properties with a low chrominance level (Pt-Co ≤ 80), which helps maintain the long-term clarity, brightness, and color vibrancy of the finished product.
How does this oligomer behave before and after UV curing?
Before curing, the resin exists in a dry, non-tacky solid state, which makes it easy to handle. Upon UV light exposure, it cures rapidly to develop outstanding bonding strength, high elasticity, and high tensile strength.
What are the storage guidelines for 7292B?
It should be stored in dark, opaque, corrosion-resistant steel drums or containers. Keep the storage environment cool (below 35 °C) and avoid direct exposure to sunlight. Always leave at least 15% headspace filled with air inside the container.
What is the warranty period of this product?
When stored under proper conditions, the warranty period of the 7292B oligomer is 180 days.

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