
High Quality Powder Coatings for Construction Aluminum Profile in Different Colors
This product is synthesized by saturated polyesters, with thermosetting properties and abundant color choices, excellent mechanical properties, gloss retention, color retention, leveling and anti ultraviolet rays. Our powder coatings can form a good protection layer on surfaces of aluminum profile and galvanized steel profile which is widely processed for walls, window frames, doors, balcony fences, rails. We can develop designated color, gloss and texture for our customers.
Advantages:
•no limit of color choices, RAL color atla, pearly luster, metallic selective;
•different kinds of glosses and textures selective, such as matt, common gloss, high gloss, ripple, hammer tone, and wrinkle texture, etc;
•we can offer heat transfer printing coatings;
•environment friendly(without heavy metals, no volatile, TGIC-free is selective);
•easy application, be facilitated to increase production efficiency.
Our aluminum profile designated powder coatings are of super color retention ability, can be used in hostile environment, with anti-cracking, anti-fading, color and gloss retention ability.
These series of powder coatings surpass China or international criteria:
•AAMA2604-02(American Architectural Manufacturers Association) ;
•(Britain Aluminum Profile Standard) BS 6496
••(Britain Galvanized Steel Standard) BS 64971
•China Aluminum Profile Standard) GB5237.4
Physical properties | Gravity | 1.0-1.8,up to color and gloss | ||
Grit size | 100% 30-60μm, special requirement should be informed | |||
Mobility | 120-140 |
Properties of Coating layer | Item | criteria | result | |
Gloss 60° | GB/T9754-88 | 1° to 95°+ | ||
Impact test | ISO6272 | GB/T1723-1993 | 50cm/kg | |
Cupping test | ISO1520 | GB/T9753-1988 | 5mm | |
Adhesion | ISO2409 | GB/T 9286-1998 | Grade 0 | |
Bending test | ISO1519 | GB/T 6742-1986 | 2mm | |
Pencil hardness | ASTMD3363 | GB/T 6739-1996 | 2H | |
Salt-fog test | ISO7253 | GB/T 1771-1991 | >500h | |
Anti-humidity | ISO6270 | GB/T 1740-1979 | >1000h | |
QUV color | YS/T680-2008 | Color change: class A | ||
difference 1000h | Gloss loss: class A |
Attention:
1. Above parameters are gained from oil-free, rust removal cold rolling steel board of thickness of 0.8mm, under experimental circumstances, with coating layer thickness of 70μm;
2. The property data may drop down a little upon gloss reduction.
Application conditions: | Consolidation | Standard | 200℃(work piece temperature) 10min | |
conditions | consolidation | |||
Pre-treating | Pre-treating methods differs from different substrates( phosphating process, sand blasting, shot treatment) | |||
Spraying | Corona electrostatic spraying ; frictional electrostatic spraying ; static | |||
electricity spraying fluidized bed (user must propose requirement); Fluidized bed hot – dip coating (user must propose requirement ); for other spraying method (user must propose requirement ahead) | ||||
Theoretical | 8-10m2/kg, coating layer thickness60um, up to types and colors | |||
coverage | ||||
Application confine | Outdoor and some for indoor |
Packaging and transportation | 20Kg/Carton, with polyethylene bag, Non-dangerous articles, transportation friendly. Avoiding straight sunlight, humidity, heat, and contact with | ||
chemical substances; | |||
Storing | Stored indoors at 40℃, ventilated, dry, clean warehouse, avoiding fire | ||
source, heat radiators, straight sunlight, opening to the air. Warranty period: 6 months. To be used after checking if expired. Unfinished bags should be | |||
sealed after opening. | |||
Hygiene and security | Container or bags should be sealed after working. Keep away from fire source. Avoiding intake of powder. Catering and smoking are forbidden in relevant warehouse. Labor should wear anti-static shoes, keep grounding. |
We do not recommend use of bright color series such as yellow, orange, red, or metallic color series. For details, please contact us. In order to protect metal parts, pre-treating must be done in good quality before coating. For details, please contact supplier of pre-treating chemicals.
HONG KONG SUNRISE MATERIALS CO., LIMITED
Hong Kong Sunrise Group is a customer-oriented, innovative,
value-driven company, which manufactures, processes and distributes
steel products and service worldwide. Over the years, the group has
built up serval iron and steel production and processing bases in
East and North China with annual capacity over 1 millions tons and
a well established sales network around the world. The group
currently empoly staff over 1000 people and the total assets reach
US dollars 50 millions.
Our main products includes below several different types:
Our factory located in beautiful coastal city of Shanghai, Tianjin
with convenient transportation, which covers a large-scale
manufacturing bases and more than two hundred of professional
techinicians. Our products include cold rolled steel, galvanized
steel, galvalume steel and pre-painted steel, etc.
We also have our two accessories building materials factories, one
lies in Guangzhou, Yinda powder coating factory and another is
inuslation materials lies in Tianjin, which supply glass wool and
rock wool insulation materials.
Below is the production line information:
1. Cold Rolled Production Lines---- 4 Lines
2. Galvanized Production Lines---- 4 Lines
3. Galvalume Production Lines ---- 2 Lines
4. Pre-painted Production Lines ---- 4 Lines
Our products sell well in domestic andmore than 70 countries and
regions throughout the world, mainly in South East Asia, South
America, The Middle East, Turkey and Africa, Europe and so on.
We provide clients with the excellent and intergtative service of
development and design, manufacturing and installation, testing and
trainning, and insist on the business principle of "quality
assured" and "reliable reputation".
Sincerely wish to strengthen business relations with friend both at
home and abroad, creative beautiful future!