RAL1021 RAL 7035 RAL2004 Electrostatic Powder Coating , Shelving Industrial Racks Powder Coating

Brand Name:FEIHONG
Certification:CE, SGS, BV, ISO
Model Number:TPC-RAL1021
Minimum Order Quantity:Negotiable
Delivery Time:7 days
Payment Terms:Western Union, MoneyGram, L/C, T/T
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Location: Nanjing Ukraine
Address: Room 310-2, Building 3, No.56 Lingzhi Road, Xinghe World, Xuanwu district, Nanjing 210028, China
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RAL1021 RAL 7035 RAL2004 Electrostatic Powder Coating , Shelving Industrial Racks Powder Coating


Powder coating is a type of coating that is applied as a free-flowing, dry powder. The main difference between a conventional liquid paint and a powder coating is that the powder coating does not require a solvent to keep the binder and filler parts in a liquid suspension form. The coating is typically applied electrostatically and is then cured under heat to allow it to flow and form a “skin”.


There are two main categories of powder coatings: thermosets and thermoplastics. The thermosetting variety incorporates a cross-linker into the formulation. When the powder is baked, it reacts with other chemical groups in the powder to polymerize, improving the performance properties. The thermoplastic variety does not undergo any additional reactions during the baking process, but rather only flows out into the final coating.


Preparing the surface prior to coating is known as abrasive media blasting or mediablasting and shot blasting. Blast media and blasting abrasives are used to provide surface texturing and preparation, etching, finishing and degreasing.


The most common way of applying the powder coating to metal objects is to spray the powder using an electrostatic gun, or corona gun. The gun imparts a positive electric charge on the powder, which is then sprayed towards the grounded object by mechanical or compressed air spraying and then accelerated toward the workpiece by the powerful electrostatic charge.

Suit your widest needs

  • Household appliances.

  • Coating of aluminum extrusions.

  • Window trims.

  • Wind powers.

  • Agricultural equipment.

  • Aerospace areas.

  • Interior and exterior furniture.

  • Architecture construction.

  • Metal fence and rails.

  • Food service areas.

  • Goods display, etc.


Thermoset Pros

  • More resistant against high temperature.
  • Hard and rigid.
  • Thin to thick wall capability.
  • Excellent appearance.
  • High mechanical property.
  • Cost effective.
  • Excellent dimensional stability.

Testing ItemsStandardData
AppearanceFlat And Smooth
Coating ThicknessGB/T6554-200350~70mm
Gloss(60°)GB/T9754-2007From 2%~100% to All Gloss
Impact ResistanceGB/T1732-199350kg.cm
Bending PerformanceGB/T6742-20072mm
CuppingGB/T9753-20078mm
Adhesion ForceGB/T9286-19980 Grade
HardnessGB/T6739-20062H

Resistant to Salt

(1000 Hours)

GB/T1771-2007No Change For Coating Appearance
Humidity And Heat Resistance (1000 Hours)GB/T1740-2007No Change For Coating Appearance

Chemical Medium Resistance (240 Hours)

5%H2SO4

5%HCl

5%NaOH

5%NaCl

GB/T1763-1979

No Change For Coating Appearance

No Change For Coating Appearance

No Change For Coating Appearance

No Change For Coating Appearance

Heat ResistanceGB/T1735-2009It Can Reach Between 220℃/20minutes And 240℃/40minutes According To Color And Different Requirement


China RAL1021 RAL 7035 RAL2004 Electrostatic Powder Coating , Shelving Industrial Racks Powder Coating supplier

RAL1021 RAL 7035 RAL2004 Electrostatic Powder Coating , Shelving Industrial Racks Powder Coating

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