What is the difference between aliphatic and aromatic polyurethane acrylate oligomers?

Aliphatic polyurethane acrylates are built on aliphatic isocyanates, so they resist yellowing under sunlight and are preferred for clear topcoats, 3C plastic coatings, nail gel and outdoor parts. Aromatic polyurethane acrylates offer toughness, abrasion resistance and cost efficiency, but tend to yellow on UV exposure, so they are best for pigmented or indoor applications such as wood and floor coatings.

Which oligomer should I choose for a UV wood or floor coating?

Epoxy acrylates are commonly used for sealers and sanding primers thanks to fast cure, hardness and good sandability. Topcoats usually combine epoxy or hyperbranched acrylates for scratch resistance with aromatic or aliphatic polyurethane acrylates for flexibility and abrasion resistance. Waterborne polyurethane acrylates are used when low VOC and low film-build are required.

Can Ever Ray develop a custom UV resin for my formulation?

Yes. Our R&D team adjusts backbone chemistry, functionality, viscosity and diluent package to meet target performance such as adhesion on difficult substrates, yellowing resistance, flexibility or cure speed. Share your substrate, curing equipment and performance targets through the contact page to start a development project.

What does an amino acrylate or active amine do in a UV formulation?

Amino acrylates and active amines act as synergists for Type II photoinitiators such as benzophenone or thioxanthones. They donate hydrogen to generate initiating radicals and help counter oxygen inhibition, which improves surface cure and line speed, especially in thin ink and overprint varnish films.

Do you provide technical data sheets and safety data sheets for export orders?

Yes. Technical data sheets and safety data sheets are available for our grades on request, and our team can advise on starting formulations, storage and handling for international shipments.

Buy 2406 UV Resin: Low Odor Solution for Rapid Paper and Plastic Varnishes Manufacturer, Factories

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Buy 2406 UV Resin: Low Odor Solution for Rapid Paper and Plastic Varnishes Manufacturer, Factories

The 2406 UV Resin is a low-odor, fast-curing ultraviolet resin which has excellent flexibility and yellowing resistance, making it great choice for paper varnishes and plastic coatings. Its rapid curing properties significantly enhance production efficiency while ensuring a smooth and durable finish. This resin is widely used in plastic coatings, wood coatings, paper varnishes, and UV inks. As a high-quality choice for acrylic resin materials and clear epoxy resin, the 2406 UV Resin is also suitable for flooring acrylic and wood with epoxy applications, delivering a high-gloss, long-lasting surface.

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Product Description

Product Overview

2406 UV Resin: the ultimate low odor solution for fast paper and plastic varnishes. This innovative UV resin is ideal for plastic coatings, wood coatings, paper varnishes, and UV inks.

One of the typical features of our UV resins is their fast reaction speed, allowing you to complete projects in record time without compromising quality. The low-odor formula ensures a comfortable working environment, perfect for indoor applications.

2406 UV Resin has great toughness, providing a durable finish that stands the test of time. Its resistance to yellowing ensures your projects retain their clarity and vibrancy, making it an excellent choice for clear epoxy applications. If you are working with wood and epoxy or creating a stunning floor coating, this acrylic material delivers outstanding results every time.

2406 UV Resin is versatile enough to meet the needs of a wide range of industries. From complex paper varnishes to tough plastic coatings, this product is engineered to provide superior performance across the board.

Fast Reaction Speed

Rapid UV curing capability accelerates processing cycles.

Low Odor Formula

Ensures a clean, pleasant, and safe indoor application environment.

Good Toughness

Durable, crack-resistant protective surface finish.

Non-Yellowing Clarity

Retains pristine transparency and vibrancy across applications.

Technical Specifications

Resin type	Modified epoxy acrylate 6100D
Appearance	Transparent viscous liquid
Viscosity (mPa.s)	200～600 (25℃)
Functionality	6
Chrominance (Pt-Co)	≤ 60
Acid value (mgKOH/g)	≤ 5

Key Applications

Plastic Coatings Wood Coatings Paper Varnishes UV Inks

Packaging, Warranty Period & 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.

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Frequently Asked Questions

Q What is the chemical type and appearance of 2406 UV Resin?

2406 UV Resin is a modified epoxy acrylate (6100D) that appears as a transparent viscous liquid with a viscosity of 200～600 mPa.s at 25℃ and functionality of 6.

Q What are the primary performance advantages of this UV resin?

It offers fast reaction speed, low odor, strong toughness, and high resistance to yellowing, ensuring both quick processing and durable, clear surface finishes.

Q Which substrates and industries are suitable for 2406 UV Resin?

It is engineered for plastic coatings, wood coatings, paper varnishes, UV inks, clear epoxy surfaces, and floor coatings.

Q What packaging sizes are available for 2406 UV Resin?

The resin is packaged in 20 kg or 220 kg industrial containers suitable for batch operations.

Q How should 2406 UV Resin be stored to maintain its warranty?

It must be stored in dark, opaque steel drums or solvent-resistant coated containers below 35 ℃. Always leave at least 15% headspace filled with air, and avoid direct exposure to sunlight. Its warranty period is 180 days under recommended storage.

Q Is 2406 UV Resin suitable for indoor workspace usage?

Yes, its low-odor formulation significantly reduces fumes, making it ideal for indoor operational environments without compromising curing speed.

Buy 2406 UV Resin: Low Odor Solution for Rapid Paper and Plastic Varnishes Manufacturer, Factories

Product Description

Product Overview

Fast Reaction Speed

Low Odor Formula

Good Toughness

Non-Yellowing Clarity

Technical Specifications

Key Applications

Packaging, Warranty Period & Storage

Product Gallery

Detail 1

Detail 2

Frequently Asked Questions

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