
1. General introduction:
Powder coatings are mixed with a certain proportion of the resin,
fillers, curing agents and other additives, then prepared by hot
extrusion ,crushed and sieved.The products are stable at room
temperature storage, then baking heat melted and solidified to form
a smooth and bright permanent coating to achieve the purpose of
decoration and corrosion.
3. Product series:
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:
Proportion : 1.2-1.8 (depending on the color and gloss ) .
Particle size distribution: 100% less than 125 microns (more than
85%
between 60 to 90).
Liquidity(180°C):22~35mm.
Curing conditions:200°C,10 minutes.
5. Average coverage:
8-10m³/kg, the membrane is 60μm
(calculate by 100% utilization rate of powder coating).
6. Packing:
Carton packaging, lined with double polyethylene bag, net weight 20
kg.
7. Storage requirements:
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.
9. Coating performance
Coating performance | ||||
Test items | Inspection standards | Test indicators | ||
High light | Glazed/Matte/Low light | |||
Impact resistance | ISO6272 | GB/T1732-1993 | 50kg/cm | 40kg/cm |
Cupping test | ISO1520 | GB/T9753-1988 | 8mm | 7mm |
The adhesion (grid method) | ISO2409 | GB/T9286-1998 | 0 | |
Bending | ISO1519 | GB/T6742-1986 | 2mm | 3mm |
Pencil Hardness | ASTMD3363 | GB/T6739-1996 | 1H-2H | |
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.
Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd
Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd. was
founded in 2011, is a large-scale research and development of
powder coating and production-oriented enterprises. The mainly
product is thermosetting powder coating. The company registered
capital is 12 million RMB, currently has 120 employees, the company
office located in Huayuan industry high-tech park, the factory is
located in Xiqing district Zhangjiawo Industrial Park, the company
owns 26 production line, the annual production capacity of 24,000
tons.
The company mainly produces epoxy powder coating, epoxy polyester
powder coating, polyester powder coating, have more than 1,000
kinds of powder coating. Since the founding of the company has
always adhered to the field of powder coatings for research and
development direction, has been successfully developed and put into
production "special radiator powder", "high-end bicycles (electric
vehicles) special powder", "pipe special powder", "locomotive parts
Surface spray powder "," valve powder "and many other special
products, The sales volume are up to top ten for several years.
The company always provide customers with stable and reliable quality products, owns the ISO9001 quality, 14000 environmental management system certification. International advanced quality testing equipment, and fine processing technology formed a set of characteristics of the quality control process, good technical support and after-sales service system. "Quality is stable, consistent" has become the industry consensus on the quality of the company's products.