High anticorrosive performance grey electrophoretic coating
Product Introduction :
HLS-5701LB/HLS-5750 Gray Cationic Epoxy Electrocoat for auto is the
7th generation electrophoretic coating researched and developed by
HLS Paint (Shanghai) Co., Ltd. in cooperation with Germany HS
International Chemical Industry Group.
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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,
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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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This product features shown below:
1, High throwing power, internal and external uniformity
2, The appearance of the coating is flat, delicate, smooth
3, Coating fullness of good, better substrate hiding
4, Suitable for automotive, cab, car, bus, truck, trailer and so on
The main component :
Curing agent:totally enclosed multi-isocyanates
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Solvent:alcohol ether
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Pigment:Titanium pigment, carbon black, kaolin, antirust pigment
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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(0.05N H2SO4) ≥ | 72 | GB/T 9274 |
| Alkali resistance | h(0.1N NaOH) ≥ | 72 | GB/T 9274 |
| *Salt spray resistance | film thickness ≥ 20μm | 1000 | GB/T 1771 |
| Stone strike resistance | level ≤ | 3.0 | Q/DFLCM 5466 |
* Note: The substrate use the Bonder standard phosphating steel
panel, crossed out unidirectional expansion eclipse ≤ 2mm.
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
