Pure polyester powder coating1.General introduction:
Pure polyester powder coating is made of polyester resin with hydroxyl. It has excellent weather resistance, so usually referred to durable powder coating.
Pure polyester powder coating can be used for road signs pile , auto industry , transportation equipments , air-conditioned enclosure , armrest ,fences and so on.
The products include high light ( above 86%),glazed (76%-85%),matte(20%-50%),low light (below 20%). We also offer a variety of shiny products according to the needs of users.
4.Powder physical properties:
between 60 to 90).
Curing conditions:200°C,10 minutes.
8-10/kg, the membrane is 60μm(calculate by 100% utilization rate of powder coating).
Carton packaging, lined with double polyethylene bag, net weight 20 kg.
Store below 30 °C, ventilated, dry, clean room, not near the fire, heat, direct sunlight, open dumps is prohibited.Under this condition, the powder can be stable for 12 months, more than the storage period may be re-examined, such as the results meet the requirements, can still be used.
8.Health and safety:
This product is non-toxic. In the course of inhalation of dust should be avoided. The operators should wear appropriate dust mask and glasses.
|Test items||Inspection standards||Test indicators|
|High light||Glazed/Matte/Low light|
|The adhesion (grid method)||ISO2409||GB/T9286-1998||0|
|Salt spray test||ISO7253||GB/T1771-1991||>500 hours|
|Damp heat test||ISO6270||GB/T1740-1979||>1000 hours|
|Heat resistance||110°C/24 hours(white)||Good gloss retention,E≤0.3-0.4|
|Florida weathering exposure||ISO2810||South 45 °,12mons||Gloss retention≥50%|
|Artificial accelerated aging||60°C/8hours + 50°C/4hours condensing,cycle for 500hours||Gloss retention≥50% Color stability:E≤0.35|
|Annotate:||1.The above experiment uses 0.8mm steel with degreasing and rusting, and the coating thickness are 50-70 microns.|
|2.The above coating performance may be lower as shiny and slightly lower.|
10.Why choose our products?
1). We have our own factory. The good quality and the competitive is the advantage of our company.
2). The material we choose is always good and products always come out with high quality.
3). A trial order or sample orders are welcomed.
4). Our products are exported to Europe, America, Southeast Asia, and other countries and regions in the world.
5). We will do our best to service you all the time if you have the further question.
12.We have our own factory, 8 production lines and a complete set of testing equipment.
13.We will arrange for SGS testing at regular intervals. In order to confirm our products meet the environmental standards.
14.We do many certifications to confirm every parts meet the national standard.
15. We have exported to many countries, and getting unanimous praise. Also many customers visited our company.