Product Introduction
Elvacite 4026 is a solid granular acrylate-based resin. It is used as a special additive resin for radiation curing (UV or EB) coatings and inks. The latest polymer chemistry gives Elvacite 4026 a unique UV-reactive large Molecular design, it is also widely used in radiation curing screen printing inks, wood coatings and plastic coatings.
The latest chemistry contained in Elvacite 4026 is in addition to resins such as Elvacite 2028, 2013 and 2927 that have been used for years as “inert” resins in UV formulations.
More benefits from Elvacite 4026 but
(2) Improve chemical resistance and solvent resistance (2) Enhance adhesion to the substrate and improve recoatability
(3) Reduce the viscosity of the formula (3) Improve the pigment dispersion performance
(4) Improve the flexibility of the paint film
Application
Elvacite acrylate-based resin can partially replace the resin prepolymer in the formula, but the partial substitution ratio cannot be too high. For example, see the application in formula systems based on polyurethane acrylates such as CN 965 or Ebecry 245. Chart 1: 50% of the resin prepolymer is replaced, and the others remain unchanged. This formula is suitable for paper substrates, the film thickness is 12um, and the curing light source is a radiation intensity of 80W/cm2 A mercury pressure lamp.
Chart 1
Formula ingredient composition |
Composition ratio |
Composition ratio after substitution |
|
Elvacite 4026 |
0 |
Surfynol DPM |
– |
BYK051 |
0.4 |
BYK051 |
0.4 |
Benzophenone |
3.0 |
Benzophenone |
3.0 |
Photoinitiator 1173 |
2.0 |
Photoinitiator 1173 |
2.0 |
Chart 5
Recipe C: D |
Viscosity (cp) |
Attachment (%) |
Stain resistance (P,Ma,Mu,C) |
100/0 |
366 |
75 |
2,2,5,5 |
90/10 |
489 |
90 |
2,3,5,5 |
80/20 |
721 |
90 |
2,3,5,5, |
70/30 |
1060 |
90 |
2,3,5,5 |
60/40 (best overall performance) |
1600 |
90 |
5,4,5,5 |
50/50 |
2420 |
100 |
5,5,5,5 |
family:Arial,Helvetica,sans-serif”>60/40 (best overall performance)
1600
90
5,4,5,5
50/50
2420
100
5,5,5,5
Our Company
Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year.
Our Advantages
Strict Quality Management
Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality.
Efficient Service
Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time.
Competitive Price
We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products.
OEM Available
Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.