Brief Introduction
Polyester powder coating is based on polyester resin and is used for ordinary powder coatings indoors and outdoors.Available in a variety of colors, patterns and gloss. Can also be designed and manufactured according to customer requirements. Suitable for outdoor products such as home appliances, highway guardrails, general industry, automotive parts, outdoor furniture and construction machinery.
POWDER CHARACTERISTIC
Chemistry: Polyester
Particle size: Suitable for electrostatic spraying
Specific gravity: 1.2-1.7g/cm3 up to colors
Type: flat powder, hammer pattern, sand pattern, containing metallic pigment, containing pearlescent pigment, special effect, thermal transfer type, etc.
Curing schedule(object temp.): 190ºC/15-20minutes;200ºC/10minutes;
SPECIFICATION
Storage Condition
Temperature: ≤30ºC
Humidity Conditions: Dry, Cool and Ventilated
Storing Requirement: Cannot be piled up over 4 cartons;
Seal the PE bag after using;
Away from VOC, fire and heat;
Validity: 6 months (If the parameters are tested to be qualified, the product still can be used expire date)
Certificate
Packing and delivery
Factory
Polyester powder coating is based on polyester resin and is used for ordinary powder coatings indoors and outdoors.Available in a variety of colors, patterns and gloss. Can also be designed and manufactured according to customer requirements. Suitable for outdoor products such as home appliances, highway guardrails, general industry, automotive parts, outdoor furniture and construction machinery.
POWDER CHARACTERISTIC
Chemistry: Polyester
Particle size: Suitable for electrostatic spraying
Specific gravity: 1.2-1.7g/cm3 up to colors
Type: flat powder, hammer pattern, sand pattern, containing metallic pigment, containing pearlescent pigment, special effect, thermal transfer type, etc.
Curing schedule(object temp.): 190ºC/15-20minutes;200ºC/10minutes;
SPECIFICATION
| Test Item | Test standard and Method | Test index | |
| Impact resistance | GB/T 1732 -1993 | ISO6272 | 50kg·cm |
| Adhesion(cross-cut) | GB/T 9286 - 1998 | ISO2409 | Class 0 |
| Flexibility | GB/T 6742-1986 | ISO1519 | 2mm |
| Pencil hardness | GB/T 6739-1996 | ISO2815 | 1H-2H |
| Cupping test | GB/T 9753-1988 | ISO1520 | 6mm |
| Salt spray resistance | GB/T 1771-1991 | ISO7253 | >400 Hours |
| Heat & humidity resistance | GB/T 1740-1979 | ISO6270 | >500 Hours, film gloss slightly lose |
| Note: 1. Above test are using 0.30mm thickness degreased, rust removed cold rolling steel plate, film thickness is 60-80um. 2. Film performance may slightly decrease with gloss decrease. | |||
Storage Condition
Temperature: ≤30ºC
Humidity Conditions: Dry, Cool and Ventilated
Storing Requirement: Cannot be piled up over 4 cartons;
Seal the PE bag after using;
Away from VOC, fire and heat;
Validity: 6 months (If the parameters are tested to be qualified, the product still can be used expire date)
Certificate
Packing and delivery
Factory