
Thermosetting Epoxy/Polyester Powders
Thermosetting epoxy/polyester powders with a great variety and wide selection of colors, include a series of produces such as standard curing, rapid curing and low-temperature curing powders with high gloss, semi-gloss, matt, metal and transparence finishes.
The products may provide excellent decorative appearance. The coatings are durable and adhesive with good heat resistance and superior mechanical and physical properties.
The products are suitable for surface coatings for home electric appliance, furniture, document cabinet, kitchen utensils, display racks, mechanical and electrical equipment, cases of instrument and apparatus, hardwares, copper and aluminium articles etc.
A. Key Technical Indexes of Powder:
Item | Index | Note |
Appearance(visual) | Homogeneous color without any agglomerate | |
Fineness(180 mesh sieve residue) | <0.5% | Or per custom’s request |
Fused flowability(mm) | 15℃±2℃ 20-70mm(tilt test) | |
Gel time | 200±2℃ 30-180s | |
Curing conditions | 180℃±2℃ 15-20min | Effective temperature |
B. Properties of Coating Film:
Item | Index |
Color | Per standard panel and within the range negotiated by custom or supplier |
Appearance(visual) | Smooth, slight orange peeled |
Gloss(60°gauge head) | High gloss type≥85% Semi gloss type:51-84% Low gloss type:50-15% Matt type:<14% |
Cured film thickness | 60-80μm |
Impact resistance(drop hammer) | High gloss 50kg.cm pass ( both direct and reverse). Semi-, low gloss and matt: pass (direct), per custom’s request(reverse). |
Pencil hardness | 2H without scratch |
Adhesion(cross cut test) | 1mm 6x6 0 grade |
Bending test(tapering spindle) | 3mm pass |
Salt spray test | 500h <1 grade |
Humid heat resistance | 500h <1 grade |
Cupping test | ≥6mm |
Bocher powder coating is of high quality, durable and chip-resistant and textures! With over 90 powders available, including smooth, mirror, wrinkle, sand, textured and translucent colors, you'll get exactly the color finish you want.
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.