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Automotive Chassis Auto Parts ED Painting High Anticorrosive Performance

Automotive Chassis Auto Parts ED Painting High Anticorrosive Performance

Brand Name:HAOLISEN
Certification:IATF16949 , ISO9001
Model Number:HLS-1701ELB/HLS-1701EG
Minimum Order Quantity:Negotiation
Delivery Time:30-60 Days
Place of Origin:Shanghai China (Mainland)
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Location: Shanghai Shanghai China
Address: 15/F, No.1185, Huyi Road, Jiading District, Shanghai,China.
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Product Details

Automotive chassis electrophoresis paint


Product Introduction


HLS-1701ELB/HLS-1701EG 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, zinc-aluminum alloy sheet and stainless steel sheet etc.


This product features shown below:



The bath has strong anti-shrinkage and anti-pollution ability. 



Strong anti-corrosion properties, good salt spray resistance workpiece edge.


Ideal for high demand for salt spray industry, such as pipe trench, auto chassis parts, castings



The main component Matrix resin:


Neutralizing agent: organic acid


Solvent: alcohol ether


Matrix resin: polyurethane modified epoxy resin


Product quality data


ProjectTechnical dataTest standard
Resin
(HLS-1701ELB)
Black Paste (HLS-1701EG)
pH25℃6.0±1.0——GB/T 9724
Conductivity25℃, μs/cm1400±600——HG/T 3334
Appearance——Milky white liquidBlack viscous liquid,no agglomerationVisual
Storage stability
No stratified state, and there were no obvious difference compared to before storage
In 5-35 ℃ temperature 6 months

Note: pH, conductivity measurement in the resin/pure water = 1:1 dilution


Filling tank proportion and method:


Ripening conditions

Sample quantity: 3000~5000g
Container: 5L (Diameter 16cm)

Tank temperature:28-30 ℃

Time: 24~48Hr

Mixed conditions: impeller diameter 8cm (speed 200rpm)



Product film performance:


ProjectIndicatorTest standard
AppearanceNormal / abnormalNormalOcular estimate
Hardness2HGB/T 6739
Cup drawingmm ,≥6GB/T 9753
AdhesionLevel0GB/T 9286
Flexibilitymm1GB/T 1731
Impactkg·cm50GB/T 1732
Gloss6050-80GB/T 9754
Water resistanceh,(23±2)℃,≥480GB/T 1733
Acid resistanceh,(50g/L H2SO4),≥72GB/T 9274
Alkali resistanceh,(50g/L NaOH),≥48GB/T 9274
*Salt spray resistanc​eh,(film thickness ≥ 20μm) ,≥1200(Edge grade 1)GB/T 1771
Stone strike resistanc​eLevel1.0

DIN55995-1-2001

method B

* Note: The substrate use the Bonder standard phosphating steel panel, crossed out unidirectional expansion eclipse ≤ 2mm.


Customers in the Automotive chassis industry​:



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Automotive Chassis Auto Parts ED Painting High Anticorrosive Performance

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