| Introduction:
Pure polyester is mainly made of epoxy resin and polyester resin.
Feature:
Good mechanical performance and flexible film,Good weatherability and suitable for long time exposed outdoor products.
Uses:
Coating and decoration of metal (steel or aluminum) items for indoor items
such as bicycle、baby stroller、electrical appliances, hardware etc
Physical Property:
Density: 1.1-1.8 g/cm,standard curing
Granularity distribution:Varies with different purpose.Average particle size is 28-40um,10um-84um, powder>90% Volatility<2%
Apply Condition:
Pretreatment:Praodising,Shot-blasting,Sandblasting.
Coating method:
Electrostatic-fluidized bed coating;Corona electrostatic spray coating Curing condition:
200∑C/10min or 180∑C/15min
Packing:
Double pvc bag,net weight is 20KG each carton
Storage:
Dry room with good ventilation, Temperture is lowder than 30∑C,avoid
direct sunlight.There are 12 months to maintain under this condition.Expired
products still cannot be used unless testing results meet the utilization stan dards
Health and Safety:
There are no hazardous ingredients in all the raw materials of powder coatings and no hazardous gas will be released while using.However,the inhalation of dusts should be avoilded.An operator should wear an anti-dust mask and try best to avoid long-term contact with the powder coating.Those coaings sticked on the skin should be washed by soa |
