Metallic coatings paint powder/Polyester Electrostatic Powder Coating for engineering machinery PC-EM01E

Physical Properties

Specific gravity

1.2-1.7g/cm³ (vary with the color or glossy)

Particle size

<90μm (If you have any other request please inform me)

Mobility

120-140

Coating property

Performance

Test standard

Test result

Gloss 60°

GB/T9754-88

1° to 95°+

Impact Test

ISO6272

ISO6272

50cm/kg

Cupping Test

ISO1520

ISO1520

8mm

Adhesive Force

ISO2409

ISO2409

Grade 0

Bending Test

ISO1519

ISO1519

2mm

Pencil Hardness

ASTMD3363

ASTMD3363

1H-2H

Salt spray Test

ISO7253

ISO7253

>500h

Moisture-proof

ISO6270

ISO6270

>1000h

Thermostability

800h (white)

Excellent gloss retention, E≤0.3-0.5

Note: 1. The tests are conducted on the cold-roll steel sheet (thickness: 0.8mm) which is cleaned and degreased. The coating thickness is about 70μm. 2. The coating performance index may slightly decrease as the gloss decrease.

Execution Conditions

Curing condition

Standard curing

200℃ (workpiece temperature) 10min

Pretreatment

Phosphating, sandblasting, shot peening treatment according to the substrate material

Spray Coating

Corona electrostatic spraying. If adopt other spraying coating please inform in advance

Theoretic coverage

8-10 m²/kg (coating thickness 60μm)

Application

Indoor and outdoor 

Other

Packaging &Transportation

25Kg/carton. The cartons lined with polyethylene plastic bags, non-dangerous goods, can transport a variety of ways, but should avoid direct sunlight, avoid to be affected with damp and avoid contact with chemicals.

Storage requirements

Stored at 30 ℃, ventilated, dry and clean indoor, shall not be close to the fire, heat, avoid direct sunlight, it is forbidden to open piled up. Under the condition, it can be stable storage for six months.

Health and safety

Keep sealed. Shall not be close to the fire, heat. Avoid inhalation powder. Smoking is forbidden in storage places. The worker should wear anti-static shoes.