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Anti Rust ED Black Coating , Edp Painting For Air Conditioning Compressor

Categories ED Black Coating
Brand Name: HAOLISEN
Model Number: OHT-825/OHT-825
Certification: IATF16949 , ISO9001
Place of Origin: Shanghai China (Mainland)
MOQ: Negotiation
Price: Negotiation
Supply Ability: 200 Tons Per Day
Delivery Time: 30-60 Days
Packaging Details: 50kg、60 kg、200kg、1000kg packaging barrels
Application field: Compressor
main ingredients: alcohol ether ; antirust pigment
cure temperature: Low temperature
Cooperation case: HUAYI,QIANGJIANG
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Anti Rust ED Black Coating , Edp Painting For Air Conditioning Compressor

Air conditioning compressor and refrigerator compressor black electrophoresis paint


Product Introduction :


OHT-825/OHT-825 Ultra Low temperature Black Cationic Epoxy Electrocoat, is HLS Paint (Shanghai) Co., Ltd. the ninth generation of independent research and development of electrophoretic coating. The lead, cadmium, chromium, mercury and other heavy metals, two-component aqueous dispersion resin. At the same time, inherited the characteristics of several generations of product quality, OHT-825 on galvanized steel sheet has good adaptability, almost at the bottom of all the metal material coating, such as: cold rolled steel, galvanized steel, aluminum, stainless steel plate, rubber parts, zinc and aluminum alloy plate, such as applicable.


This product features shown below: 


Ultra low temperature curing completely green does not contain heavy metals, in conformity with the European ROHS, the instruction of PAHs, reach, fohs, can save about 60% of the energy consumption, is the national government absolute attention and support energy-saving emission reduction requirements of the project, the state and the enterprises and the people.


Main ingredients:


Additives: surface active agent, prevent shrinkage cavity agentPigment: carbon black, kaolin, antirust pigment
Neutralizing agent: organic acidMatrix resin: Acrylic modified epoxy resin

Product quality data


ProjectTechnical dataTest standard
Resin
(OHT-825)
Black Paste (OHT-825)
pH25℃6.0±1.0——GB/T 9724
Conductivity25℃, μs/cm1400±500——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 1 year

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


Filling tank proportion and method


Ripening conditions

Sample quantity: 2250~2500g
Container: 4L (Diameter 16cm)

Tank temperature: 28~32℃

Time: 24~48Hr

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


(2) Coating conditions

Experimental panel: phosphated cold-rolled steel plate

Tank temperature: 28-35℃

Pole ratio: A/C = 1/2 ~ 1/4

Distance of electrodes: 15cm

ED time: For full immersing 1-3 minutes ( 20 seconds soft start)

Baking conditions: (130-140)℃×(20-30)min (Keeping temperature of parts coated)



Product film performance


ProjectIndicatorTest standard
AppearanceNormal / AbnormalNormalOcular estimate
Hardness2HGB/T 6739
Cup drawingmm,7GB/T 9753
AdhesionLevel0GB/T 9286
Primer and topcoat adhesionLevel0GB/T 9286
Flexibilitymm1GB/T 1731
ImpactKg.cm50GB/T 1732
Gloss60°60-80GB/T 9754
Water resistanceh,(23±2)℃ ≥240GB/T 1733
Acid resistanceh(0.05N H2SO4) ≥48GB/T 9274
Alkali resistanceh(0.1N NaOH) ≥48GB/T 9274
*Salt spray resistancefilm thickness ≥ 20μm800JIS K 5600-7-1


* 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


Customers in the compressor ​


Product Tags:

black e coat

  

black epoxy coating

  
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