Product Name:  Wholesale Spray Paint Car Paint Refinish Epoxy primer (DX623E)

Product Description:

DX-623 is 2K grey epoxy primer, which is usually applied to the base coat of auto and has excellent

chemical resistance performance, good leveling & adhesive property.

Product & Auxiliary:

Epoxy Primer(Grey)[DX-623]

Curing Agent for Epoxy Primer[DX-626]

General Thinner[DX-601 Series]or 1K Thinner[DX-300 Series]

Surface of Application:

Steel, iron, galvanized steel sheet, aluminum and so on. For the non-metal substrate,

it is suggested to check before using.

Surface Preparation:

To use degreaser DX605 to remove grease and paraffin before sanding.

Steel substrate- Remove all the rust and sand till it totally clean

Remove the grease on the substrate by degreaser before spraying.

Mixing Ratio(Volume):

400 portions: Epoxy primer(grey) [DX-623]

100 portion: Curing agent for Epoxy primer[DX-626]

100portion: 1K Thinner[DX-300Series]

To mix the above material evenly in a certain container before using

Spraying Gun, Nozzle, Spraying Pressure:

Spraying Method:

Spray 1-2 layers directly to the substrate after cleaning, and spray the next layer when the last

one is dry to matt, which will normally take 3-5min considering to the temperature and air

flow condition.

Drying Time:

Recommended Sanding Paper :

Note:

Within 48hrs, please spray 2K middle coating paint or 2K finish coat. After 48hrs, please polish the substrate with P280-P400sanding paper before spray the other layers.

Packaging:

Epoxy primer(Grey) [DX-623]4kg/can

Curing agent for Epoxy primer[DX-626]0.8kg/can

Storage Period:

Epoxy primer(grey) [DX-623]: Can be stored for 2 years in its sealed original drums in proper storage conditions

Curing agent for Epoxy primer[DX-626]: Can be stored for 1 year in its sealed original drums in proper

storage conditions

Thinner: Can be stored for 2 years in its sealed original drums in proper storage conditions