Product Details
Solution for the refrigerator electrophoresis paint
Product Introduction :
HS-5300LB/HS-5300 White epoxy acrylic cathodic electrophoretic
coating for auto is the 8th generation electrophoretic coating
researched and developed by HLS Paint (Shanghai) Co., Ltd. in
cooperation with Germany HS International Chemical Industry
Group,and get the national invention patent and the Shanghai
science and technology commission of high-tech transformation
project.
It represents modern technology of cathodic electrophoretic coating
that is environment-friendly with high property and low cost. Such
coating does not contain heavy metal like lead, tin, cadmium and
mercury etc. It is a two-component, water-dispersed resin. The
coating that does not contain tin element meet the latest
environ-mental regulations of European Union, North America, Japan
and other requirements in advance, which is the inevitable trend of
future environ-mental coating and low cost; meanwhile, it took in
features of previous products, and can adapt galvanized steel sheet
perfectly, almost can be applied to foundation coating of all
metal,
such as: cold and hot rolled steel sheet, galvanized steel sheet,
aluminum products, zinc-aluminum alloy sheet and stainless steel
sheet etc.
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Main ingredients:
Pigment: carbon black, kaolin, antirust pigment
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Curing agent: totally enclosed multi-isocyanates
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Additives:surface active agent, prevent shrinkage cavity agent
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This product features shown below:
Good stability of bath can adaptable for a longer updating cycle;
Strong anti-corrosion properties, good salt spray resistance
workpiece edge;
Coating fullness of good,better sub strate hiding..
Product film performance:
Project | Indicator | Test standard |
Appearance | Normal / abnormal | Normal | Ocular estimate |
Hardness | ≥ | 2H | GB/T 6739 |
Cup drawing | mm ,≥ | 6 | GB/T 9753 |
Adhesion | Level | 0 | GB/T 9286 |
Flexibility | mm | 1 | GB/T 1731 |
Impact | kg·cm | 50 | GB/T 1732 |
Gloss | 60 | 50-80 | GB/T 9754 |
Water resistance | h,(23±2)℃,≥ | 240 | GB/T 1733 |
Acid resistance | h,(50g/L H2SO4),≥ | 24 | GB/T 9274 |
Alkali resistance | h,(50g/L NaOH),≥ | 48 | GB/T 9274 |
*Salt spray resistance | h,(film thickness ≥ 20μm) ,≥ | 400 | GB/T 1771 |
* Note: The substrate use the Bonder standard phosphating steel
panel, crossed out unidirectional expansion eclipse ≤ 2mm.
Customer production site :

Company Profile
HLS Coatings (Shanghai)Co.Ltd
Since its foundation in November 2003, HAOLISEN has been adhering
to the vision of “Advocator and Innovator of Waterborne Coating
Solutions” and committed to the development and production of
industrial electrophoretic coatings by investing lots of human,
material, energy and financial resources over more than a decade.
By 2009, HAOLISEN has become theinfluential and famous brand
manufacturer of electrophoretic coatings in China. With its
constant pursuit of innovation, HAOLISEN persists in scientific
research and innovation in order to better create values for the
society and provide customers with higher quality products and
service as well as efficient coating solutions. HAOLISEN is
committed to maintain the absolute leadership of its core
technology in the industry, which endows us with honourable social
responsibilities.
CORPORATE CULTURE Corporate mission: Technological innovation, customer satisfaction, and serving the
country through industry. Corporate values: Creating value for customers to reflect one's own value, surpassing
current customer needs, and achieving future customer needs.
Corporate vision: To pursue the happiness of all colleagues in both material and
spiritual aspects.
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Scientific Research Innovation
Haolisen Group has been successfully transformed from a production
and processing enterprise at the beginning of its establishment
into a scientific and technological innovative enterprise. The
group has invested a lot of funds to set up a scientific research
team and build a scientific research center covering an area of
10,000 m², containing scientific research instruments worth more
than 100 million yuan; The Group has more than 100 research and
development researchers, accounting for 38% of the total number of
employees, of which the core research team members are graduated
from Fudan University, Southeast University, East China University
of Science and Technology, East China Normal University and other
famous universities in China.


Scientific Research Achievement
While consolidating its own strength, Haolisen continues to promote
the exploration and innovation of cutting-edge technologies,
accelerate the transformation and application of scientific
research results, and contribute to the technological progress and
industrial upgrading of local enterprises. We have absolute core
competitiveness in product research and development, has reached
the international leading level, with more than 100 kinds of
independent research and development products, many independent
research and development products have obtained 30 national
high-tech transformation projects, 90 invention patents, 120
practical patents.
