Cationic Curing UV Monomer
Your Professional Cationic Curing UV Monomer Supplier
Our goal is to be your true partner in A Silane Coupling Agent field in China,Based in Shenzhen, China, we focus on the development, production, and worldwide distribution of advanced UV-curable materials. Our product portfolio covers cationic and hybrid UV resins, photoinitiators, functional monomers, curing agents, and specialty additives, serving industries such as coatings, inks, adhesives, electronics, and advanced materials.
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High Hardness Cationic Curing UV MonomerUM-490 is a high-hardness cation-cured VU monomer that can resist scratches and impacts and is suitable for use in automotive parts, industrial equipment, etc. This product has excellent wetting...read more
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Low Shrinkage Cationic Curing UV MonomerUM-480 is a product with a range of features. It has moderate cure characteristics suitable for balancing hardness and flexibility during cure. It enables ideal curing under a variety of...read more
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Water and Chemical Resistant Cationic Curing UV MonomerThis product UM-470 is a product designed to enhance the degree of curing cross-linking of cationic resins. The curing speed is moderate, the base material has good wettability and is easy to...read more
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High Adhesion Cationic Curing UV MonomerThis low-viscosity material is popular for its range of outstanding properties. The low viscosity makes it easy to handle when applying, allowing for quick coating and even distribution on a...read more
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Cationic Dual-cure UV MonomerThis colorless and transparent material is prized for its multiple properties. Its slight odor makes it more pleasant to use without causing a pungent smell or discomfort. Its colorless...read more
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Low Viscosity Cationic Curing UV MonomerUM-440 is a special UV monomer, which is a cationic curing UV monomer. It has strong dilution ability for various types of cationic hybrid resins. The curing speed is fast and will not affect the...read more
Why Choose Us
Professional technology
With long-term focus on UV radiation curing systems, we offer comprehensive solutions covering cationic, acrylate, and hybrid technologies to meet diverse application needs.
Strict quality control
All products are manufactured under strict quality control systems to ensure stable performance, batch consistency, and compliance with international standards.
Best price
You can earn more money from us.We are the direct furniture manufacture and we are work hard to make sure that the clients get best deals from us. This means cheaper than most of the Chinese trading companys or big players in markets.
Good customer service
For your calls, we'll give you the answers right away. For any of your messages and emails, we will reply to you within 12 hours.online technical support, warranty commitment. Regular maintenance and follow-up visits.
Advantages of Cationic Curing UV Monomer
Excellent adhesion
Cationic curing UV monomers provide strong chemical bonding to metal substrates, ensuring reliable adhesion and long-term protection against corrosion and mechanical damage.
01
Low shrinkage
The low-shrinkage formulation minimizes internal stress during curing, reducing the risk of cracking or delamination and delivering a smooth, uniform coating.
02
Chemical resistance
Coatings formulated with cationic UV monomers offer excellent resistance to acids, alkalis, and solvents, making them suitable for harsh industrial environments.
03
High hardness
These monomers enable hard, wear-resistant surfaces that protect metal parts from abrasion, scratching, and friction-related damage.
04
Dual-cure capability
Dual-cure cationic UV monomers can cure under UV light and secondary mechanisms such as heat or moisture, ensuring complete curing even in shaded or complex areas.
05

The application of Cationic Curing UV Monomer on metal surfaces is relatively straightforward. First, the metal surface needs to be properly prepared. This usually involves cleaning the surface to remove any dirt, grease, or rust. A clean surface ensures better adhesion of the coating.
Next, the Cationic Curing UV Monomer is applied to the metal surface using methods like spraying, dipping, or brushing. The choice of application method depends on the size and shape of the metal part, as well as the specific requirements of the coating.
After application, the coated metal is exposed to UV light. The UV light initiates the cationic polymerization process, which causes the monomer to cross - link and form a solid coating. The curing time can vary depending on factors such as the thickness of the coating, the intensity of the UV light, and the type of monomer used.
Product Description
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Hardness (Shore D) |
65–70 |
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Shear Strength (MPa): PC/PC |
9 |
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Peel Strength (MPa): PC/Stainless Steel |
4 |
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Elongation at Break (%) |
50 |
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Shrinkage Rate (%) (Drainage Method) |
3.5 |
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Water Absorption (%) (Boiling, 2h) |
2.8 |
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Electrical Properties |
|
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Dielectric Constant (1 MHz) |
4.2 |
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Dielectric Loss (1 MHz) |
0.03 |
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Dielectric Strength (kV/mm) |
22 |
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Volume Resistivity (Ω·cm) |
4.0 × 10¹⁵ |
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Surface Resistivity (Ω) |
2.1 × 10¹⁵ |
Delivery
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Selling units |
Single item |
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Single package size |
20X15X10 cm |
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Single gross weight |
1.100 kg |
Lead Time
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Quantity (kilograms) |
1 - 25 |
26 - 1000 |
> 1000 |
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Lead time (days) |
5 |
7 |
To be negotiated |
Packaging & Shipping

√ 1 kg/aluminum foil bag, containing two plastic bags.
Gross weight | 1.5 kg
Dimensions | Inner diameter 18 cm x Height 27 cm
√ 25 kg/fiber drum, containing two plastic bags.
Gross weight | 28 kg
Dimensions | Inner diameter 42 cm x Height 52 cm
Volume | 0.0625 cubic meters/drum
Dhl/fedex/ems/e-packet/by air/ by sea
1. <50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. <50okg,Air shipping recommended, usually called as CIF service;
3. >500kg,sea shipping recommended, usually called as FOB, CFR,or CIF service;
4. For high value products, please select air shipping and express delivery for safe.

As one of the leading cationic curing UV monomer manufacturers and suppliers in China, we warmly welcome you to buy high-grade cationic curing UV monomer made in China here from our factory. All our products are with high quality and competitive price.
Cationic Dual cure UV Monomer, High Adhesion Cationic Curing UV Monomer, Low Shrinkage Cationic Curing UV Monomer
