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Construction aluminum profile 
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Detail

Product Detail

Construction aluminum profile Powder Coatings

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


      
   


Detailed information:

Series

Series No.

Lifespan

(years)

Color retention

Criteria

Warranty  

(years)

Special color

Outdoor A

10

7-10

GB5237,AAMA-2603

7-10

Special texture

Outdoor B

10

7-10

GB5237,AAMA-2603

7-10

Super anti weathering

Outdoor C

10

10

Gb5237-4-04, Qualicoat

10  


Outdoor D

12

12

AAMA-2603,Qualicoat

12  

fluorocarbon

Outdoor E

15

15

AAMA-2604,Qualicoat

15


Outdoor F

20

20

AAMA-2605,Qualicoat

20



Aluminum profile Powder Coatings

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 C

oating 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

difference 1000h

YS/T680-2008

Color change: class A

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

conditions

Standard

consolidation


200(work piece temperature) 10min




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

coverage

8-10m2/kg, coating layer thickness60um, up to types and colors


Application confine  

Outdoor and some for indoor


other

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.

Attentions: We do not recommend use of bright color series such as yellow, orange, red, or metallic color series. For details, please contact Guangzhou Yinda Powder Coatings Co., Ltd. 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.