Product characteristics:
Weather-resistant polyester resin/ TGIC polymerization
Meet AAMA 2604 standard
15-year film integrity and color integrity
High storage stability
Good color batch stability
Avoid re-coating, which will cause the coating performance to decrease
Typical usage:
High performance protection in building field
Metal curtain wall panel
Exterior wall
Window frame
Color and Appearance:
Plane high gloss: 70-80°
Plane dull:40-70°
Plane low gloss:20-40°
Sand texture / metal effect
Color:Grey, brown, black, white series
Performance parameters:
Base material and pre-treatment:
Steel: Degreased, phosphated
Aluminum: Chromate-free passivated
Galvanized base material: Phosphated, clean
Spray process:
Corona electrostatic spraying
Friction electrostatic spraying
Curing conditions:
Suggested various curing methods: backing with oven, infrared heating, thermal convection
Limitation: By-products of baking combustion in gas stoves may cause severe changes in coating color
Workpiece temperature 200 ℃/ 10-15min
Standard packaging:
25Kg carton lined with plastic bag
Storage:
Store in the ventilated place below 30 ℃ without direct sunlight, keep away from fire source, effective storage period is 12 months;
For products with gloss below 40°, the effective storage period is 6 months @ 30 °C
Safety:
Powder coating does not contain toxic substances, and no toxic gas is generated during production, storage, transportation and use. However, during use, the operator should wear dust mask, protective glasses and protective clothing to avoid inhalation or direct contact with the powder for a long time, and fire and static sparks should be prohibited during use.
Precautions:
There is a slight difference in color and effect between laboratory color matching and actual production;
Do not mix this product with other powders;
The base material must be properly cleaned and pre-treated before use;
Spray with manual or automatic electrostatic spray gun, please inform in advance if using friction gun for spraying;
The recommended coating film thickness is 60-80um, which can be adjusted appropriately according to the shape of the coated workpiece and regulations.