Color electrophoretic paint for casting pieces
Product Introduction :
HLS-1701BLB/HLS-1701B Black Cationic Epoxy Electrocoat for auto is
a new generation electrophoretic coating researched and developed
by HLS Paint (Shanghai) Co., Ltd. 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,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 and stainless steel sheet etc.
This product features shown below :
The appearance of the coating is flat, delicate, smooth, uniform
high gloss
|
Good stability of bath can adaptable for a longer updating cycle
|
The bath has strong anti-shrinkage and anti-pollution ability
|
Coating fullness of good, better substrate hiding
|
Main ingredients:
Pigment: Titanium pigment, Organic pigment, kaolin, antirust
pigment
| Additives: surface active agent, prevent shrinkage cavity agent |
Curing agent: totally enclosed multi-isocyanates
| Matrix resin: acrylic modified epoxy resin |
Bath on site management project :
Good bath data and coating quality, from the strict parameters
management and maintenance of equipment, production line according
to its own reality time situation, can have different management
project and specifications, recommend the construction parameters
see the table below for reference:
| Classification | Project | Control Data | Testing frequency |
| New bath | Anolyte |
| Electrophoresis tank | Ratio | 1:4 | -- | |
| Ripening time | 24-48 | -- | |
| Solid ( 120 ℃ /1h ,% ) | 15±5 | -- | once a day |
| PH | 5.4-6.0 | 2.0-3.5 | once a day |
| Conductivity ( μs/cm ) | 1100±500 | 1400±900 | once a day |
| P/B |
Smooth horizontal plane and vertical plane without obvious
differences | once a week |
| Solvent content (%) | 0.8-1.5 | once a week |
| Liquid level Fall head (cm ) | 10-15 | once a day |
| ED voltage( V ) | 0-300 | once a day |
| Break voltage ( V ) | ≥350 | once a week |
| Bath temperature ( ℃ ) | 30±2 | once a day |
| ED time( S ) | 60~180 | once a day |
| UF － 1 Tank | Solid content (%) | ≤2.0 | once a day |
| UF － 2 Tank | Solid content (%) | ≤0.8 | once a day |
| Baking furnace | Provisions furnace temperature( ℃ ) | 170-190 | once a day |
| Curing conditions | Drying temperature |
(165-185) ℃ ×( 15-20)min (With content holding time) | once a day |
Storage, packaging and transportation :
This product is a water-borne industrial coatings, non-hazardous,
non-inflammable and explosive products; transportation to prevent
direct sunlight, avoid freezing (>5℃ ); Packaging for 50/60/200L
Plastic barrel; in the transport and storage of drums should be
maintained clean, avoid charging the dirt brought in on drums
during filling tank, again checked and confirmed that the quality
of products, including paste resin, emulsions and additives should
be indoor storage, good ventilation, dry, protect against freezing
and overheating, the storage temperature should be controlled at
5～35℃, products from the date of production, over shelf,
experimentation is required to determine whether can continue to
use.
If you want to learn more about HLS coating products, please
contact Sales Department of Shanghai HLS now
Specification statement :
This manual contains information and recommendations are based on
our current knowledge and experience, accurate to the date of
publication so far. It cannot be used as a guarantee or commitment,
in any case, responsibility for users to decide on the use of this
product is intended availability. We remain in the process or new
development within the scope of the right to change product
specifications. Because we cannot control the construction
conditions, hope through customers own experiments to determine
satisfaction with the final results.
If you want to learn more about HLS coating products, please
contact Sales Department of Shanghai HLS now
Customers in the colorful industry :
