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Outdoor Ral Color Polyurethane Powder Coating For Construction Aluminum Profile

Basic Information
Place of Origin: Guangzhou, China
Brand Name: Yinda
Certification: ISO 9001-2008, UV AND SALT TEST REPORT
Model Number: Outdoor and Indoor
Minimum Order Quantity: 200 kgs
Price: USD 3.0-3.5 per Kg FOB
Packaging Details: 22kg in PE bag, one Bag In a Craft Carton
Delivery Time: 3 days
Payment Terms: L/C At Sight, Or 30% Deposit, Balanced Before Shipment
Supply Ability: 450 Tons Monthly
Detail Information
Raw Materials: Polyester Resin Residue On Sieve %125μm: 0 Or Based On Negotiation
Hardness: ≥2 H Gloss (60°): According To Customers’ Requirements
Bending Mm: 2 Impact Resistance ≥5
High Light:

multi color powder coating


color tech powder coating

Product Description


RAL Color Metal Appliance Epoxy Polyester Powder Coating


It is made of epoxy resin, polyester resin, pigment, filler and anti-yellowing additives
through melting, extruding, grinding and processing.


The gloss can be adjusted within 5-60% (60°);
Good anti-yellowing performance;
Good physical and mechanical performance and resistance to chemicals and heat.


It is applicable to the coating of household appliances, instruments, meters, light industrial products,
office equipment, library equipments and electromechanical equipment with relatively
high requirements.


Powders with different glosses and colors can be made according to customers’ requirements.


Residue on sieve %125μm 0 or based on negotiation
Color and appearance of paint film

The paint film should be smooth but slight orange peel is allowed
and the color should meet the color difference specified.

Hardness ≥2 H
Gloss (60°) According to customers’ requirements
Bending mm 2
Adhesive force (1×1 mm) Grade 6×6 0
Impact resistance ≥5
Acid resistance (HCI 3%)240 h The film has no change.
Alkali resistance (NaOH 5%) 168 h Slight change is allowed but it shall recovered within 2h.
Salt spray resistance 400 ≤ Grade 1
Damp-heat resistance 500 ≤ Grade 1
Film thickness μm 50~60


The corresponding treatment method should be used based on the substrates, such as phosphating,
chromizing, shot blasting or blast cleaning
1. The surface roughness should be 30 ~75 μm if reaching Grade Sa2.5 by shot blasting
or blast cleaning.
2. Phosphating: degreasing- derusting- neutralizing- surface control- phosphating- passivating
Appearance of phosphating film: The phosphating film should be crystallized densely,
continuously and evenly.
3. Chromizing: degreasing- rinsing- immersion cleaning- deoxidating- rinsing- chromizing

Method of

It is applicable to high voltage electrostatic spraying
Spraying voltage: 50-90 kV; air pressure for spraying: 0.1-0.2 Mpa;
distance between the gun and workpiece: 200-300 mm
Curing condition: 180℃/15-20 minutes or customized according to customers’ requirements.
Additional coating: different measures should be taken for the specific conditions:
1. If the requirements are not high, paints with the same color can be used for additional coating;
2. In case of high requirements, spraying and curing should be made after polishing the omitted part
with sand paper and spraying the whole surface.




Outdoor Ral Color Polyurethane Powder Coating For Construction Aluminum Profile 0Outdoor Ral Color Polyurethane Powder Coating For Construction Aluminum Profile 1


Outdoor Ral Color Polyurethane Powder Coating For Construction Aluminum Profile 2


My name is Eleisin, Please contact with me for any enquiry and questions, here is my contact information:


Eleisin Hu

Whatsapp/wechat/mobile: 86 13712709909



Factory1: Guangzhou Yinda powder Coating Co., LTD

Add in China: No. 1, 4 Street, Changli Road, Changli Industrial Area, Dongchong Town, Nansha, Guangzhou, China


Factory2: PT Yinda Powder Coating Indonesia

Add in Indonesia: KP, Cogreg No. 18 K Rt 001 RW 003 Kel, Pasir Bolang Kec, Tigaraksa Kab. Tangerang, Jakarta, Indonesia


Contact Details

Phone Number : 86 13925553088