EE Powder CoatingPDF Download
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Product Description： Product Description：
EE series powder coatings are mainly made of epoxy resin and the matched curing agent. This series of products have excellent corrosion resistance, flexibility, insulation. They are suitable for the application of indoor metal products, electronic components, pipelines, valves and rebar with high anticorrosion requirement, and they are also applicable as the primer of double-layer system.
Film Appearance & Package
Appearance effects: smooth surface (all kinds of gloss range), sanding, hammer effect
Color: According to requirement
Packing: 20Kgs.Carton boxes with double PE-bag.
For more information, please contact us.
Specific gravity：1.2-1.7（depending on the gloss and color）
Dry flow ability: 120-160
Particle size: 100%＜160μm, according to requirement
Substrate & Preparation
It is applied to the protection and decoration of indoor facilities as required: such as steel or galvanized steel sheets (pipes), copper, cast iron and other metal substrates (for more detailed information, please contact us).
For boards: It is recommended to adopt chemical methods such as degreasing, pickling, phosphating, etc.;
For pipes, valves, rebar, it is recommended to adopt sand blasting to Sa2.5 (Swedish Standard ) and profile between 50μm and 112 μm.
Curing Condition （Object Temperature）
-> Can be used such as IR, gas, hot convection drying path, oven and other ways of curing.
-> If use the gas oven to bake, combustion by-products will change the color of the film.
Recommended curing condition： Object temperature/time 180-200℃/10-15min
->If pre-heating available, please see detailed product information.
Do not mix this product with others
The substrate must be properly pre-treated before use
Various modes such as the liquefaction bed, vacuum suction, roller coating, the manual or automatic electrostatic gun can be used in the construction
The film thickness should be determined according to the geometry and requirement of the coated object, and the performance should be evaluated when the film thickness is less than 60μm
Product Performance & Film Properties
PROPERTIES
TEST METHOD
CRITERIA
Film Thickness
ISO 2360
According to requirement
Adhesion
ISO 2409
Class 0
Hardness
ISO 15184
≥F
Cupping Test
ISO 1520
≥5mm
Bend Test
ISO 1519
≤3mm
Neutral salt spray test
ISO 9227
Pass at 1000 hours - no corrosion area more than 2mm from scribe
Impact Test
ISO 6272
≥2.5Nm
GB/T 1732
50cm*Kg
Humidity
ISO 6270
Pass at 1000 hours – no blistering, creep≤2mm
Storage Stability
Store in a cool (≤30℃)、dry warehouse, prevent direct sunlight, and should be isolated from fire source, away from heat source. The effective storage period is 6 months from the manufacturing date. For special products, the storage life is 3 months @25℃. Please refer to the specific product descriptions for special products.
Safety Precaution
All dusts are respiratory irritants. Therefore, inhalation of the dust or of the vapour resulting from the cure should be avoided. Take step to prevent skin contact, but should contact occur, wash skin with soap and water. In case of eye contact flush immediately with clean water and seek medical advice. Dust and powder should not be allowed to build up on surface or ledge. Dust clouds of any finely divided organic material can be ignited with an electric spark or open flame. All equipment should be electrically earthed to prevent build up of static.