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Brand Name : | aolian |
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Appearance : | Powder |
Product description
Introduction:This series of products is one kind of thermoset pure epoxy powder coating made of epoxy resins and epoxy hardener.Feature:The film has high density and adhesion.Excellent chemical corrosion resistance.Excellent physical mechanical properties .Curing reaction speed can be adjusted according to the customer request to satisfy the requirement of different spraying.Not suitable for outdoor use directly, without good weatherability
Property:Density: 1.2~1.8g/cm3(Owing to the different formula and different colors)
Particle size: Different purposes varies, the standard for the average particle size is 40 ~ 50um,
150μm powder on sieve ≤3%,250μm powder on sieve ≤0.2%
volatilization: ≤0.6%
Gel time: under 200℃≥12s, and in accordance with manufacturer`s value ±20%
Thermal properties: ΔH≥45J/g,Tg2≥95℃
Storage stability: Pure Epoxy Powder Coatings should be stored below 30°C in a dry and well ventilated place away from source of heat and direct sunlight. If stored in an air-conditioner room, in order to avoid damp again, before using the powder, the powder should be kept at the room temperature or at the same temperature with the spray equipment. Under such condition, the powder can be stored stably for 12months.
Extended, retest will be required. If the testing result meets the requirement, the powder can still be used.
Note: For the low temperature curing powder and powder with the gloss below 40%(60°),the stored temperature should be below 30℃.
Film characteristics:
Properties |
Method |
Value |
Adhesion |
GB/T 23257-2009 |
≤2 grade |
Cathodic Disbonding |
|
(65℃,48h)≤8mm |
Cathodic Disbonding |
(65℃,30d)≤15mm |
|
Anti-bending |
(-20℃,2.5°)no crack |
|
Coating thickness of test is 300-400μm |
Spraying: This series product is recommended to use high voltage electrostatic spraying method to coat
Curing guide: 160-230℃/3-5min or customizing design according to customer`s
spraying condition
Field of application: Rebar,single, double and three layer FBE anticorrosion coating for all kinds of steel pipeline of oil and gas
Established in 1998, Yangzhou Aolian Powder Coating Co., Ltd has our own subsidiary factory - Founded with a total investment of USD8,000,000, we have a 30,000 square meters' factory equipped with 10 automatic powder coating production lines.
Each year we produce 10,000 metric tons of powder coatings. Our product range covers thermosetting powder coatings, pure epoxy powder coatings, epoxy-polyester powder coatings, pure polyester powder coatings, acrylic powder coatings and polyurethane powder coatings. The different series of powder coatings we output are suitable for painting a wide range of products including electric appliances, furniture, garden tools, vehicle parts, pipes, highway guardrails and much more. At present, we export 35% of our thermosetting powder coating abroad.
At Aolian Powder, we place much emphasis on the quality control and the continued research and development of new products. We use an advanced computer management system, imported testing instruments and production techniques from all over the world. As a member of Chinese Powder Coating & Finishing Union, we have passed ISO9001 certification.
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