Wholesale Fast curing 7402 Polyurethane Acrylate UV resin for high quality coatings Supplier, Product

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Wholesale Fast curing 7402 Polyurethane Acrylate UV resin for high quality coatings Supplier, Product

Rapid curing 7402 polyurethane acrylic UV resin is a high-performance resin designed specifically for high-quality coatings that is cured using ultraviolet lights. It has fast curing, excellent adhesion, and outstanding flexibility, ensuring long-lasting and reliable surface treatment. With excellent resistance to yellowing, it can maintain the transparency and color integrity of the coating over time. This resin is highly suitable for various applications, including UV coatings on wood, plastic, paper, and metal, as well as UV ink systems.

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Product Description

Description

One of the outstanding features of Fast Cure 7402 is its fast curing ability. This means that once exposed to UV light, the resin quickly transforms into a durable coating, significantly reducing production time and increasing efficiency. The fast curing process does not compromise the quality of the coating; on the contrary, it improves the overall performance, ensuring a strong, durable coating.

The polyurethane acrylate formula has excellent adhesive properties, allowing for seamless bonding to a wide range of substrates. Whether you are using a wood coating or a plastic coating, this UV resin ensures a strong, reliable adhesion, minimizing the risk of peeling or chipping over time. In addition, the resin's flexibility provides a resilient finish that can withstand the rigors of everyday use, making it ideal for both decorative and functional applications.

Another notable feature of Fast Curing 7402 is its excellent resistance to yellowing. This ensures that your coating will retain its clarity and beauty over time, even when exposed to harsh environmental conditions.

Technical Features

Parameter	Specification
Resin type	Polyurethane acrylate 7402
Appearance	Transparent viscous liquid
Viscosity（mPa.s）	3500~4200(60℃)
Functionality	4
Chrominance（Pt-Co)	≤100
NCO（%）	0

Performance

Fast curing speed

Good adhesion

Good flexibility

Yellowish degeneration is good

Application

Application areas: Suitable for UV coating fields such as wood, plastic, paper, metal, and UV printing ink systems.

Packaging, Warranty period & Storage

Item	Details
Packaging	20/220 (kg)
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.

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Frequently Asked Questions (FAQ)

What are the primary characteristics of Fast Cure 7402 resin?

Fast Cure 7402 is a polyurethane acrylate resin known for its exceptionally fast curing speed, high flexibility, outstanding adhesion to various substrates, and excellent resistance to yellowing.

Which substrates are compatible with this UV resin?

It features highly effective adhesive qualities, making it ideal for applications on wood, plastic, paper, and metal, as well as in UV printing ink systems.

What is the typical viscosity and chemical functionality of 7402?

At 60℃, the viscosity is between 3500 and 4200 mPa.s. It has a functionality score of 4, a chrominance value of ≤100 Pt-Co, and contains 0% NCO.

How should Fast Cure 7402 be stored?

Store the resin in dark, opaque steel drums or containers with corrosion-resistant coatings. Leave at least 15% headspace filled with air inside the container. Keep the packaging in a cool environment below 35℃ and completely out of direct sunlight.

What are the standard packaging sizes and shelf life?

The product comes in packages of 20 kg or 220 kg, and it features a reliable warranty period of 180 days under recommended storage conditions.

Does this coating resist yellowing over time?

Yes, Fast Cure 7402 has excellent resistance to yellowing (referred to as good yellowish degeneration), ensuring that your coating retains its clarity and high-quality aesthetic, even when subjected to harsh environmental conditions.

Product Detail

Wholesale Fast curing 7402 Polyurethane Acrylate UV resin for high quality coatings Supplier, Product

Product Description

Description

Technical Features

Performance

Application

Packaging, Warranty period & Storage

Detail Image

detail1

detail2

Frequently Asked Questions (FAQ)

Related Products

Product Detail

Wholesale Fast curing 7402 Polyurethane Acrylate UV resin for high quality coatings Supplier, Product

Product Description

Description

Technical Features

Performance

Application

Packaging, Warranty period & Storage

Detail Image

detail1

detail2

Frequently Asked Questions (FAQ)

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