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Qinsun Instruments Co.,Ltd

Contact:qinsun

TEL: 13816217984

Email:services@moutainchem.com

Fax:+86-21-6420 0566

Address:No.258 Ban Ting road, Song Jiang district, Shanghai

Powder Coating

Home > Chemical additives > Powder Coating

Epoxy/Polyester Powder Coating Series

Email:services@moutainchem.com

Specifications:

Product details

Made of epoxy resin and polyester resin as the main raw materials, it has excellent decorative properties, mechanical properties and good corrosion resistance.

Advantages:

–Good adhesion, flexibility and other excellent mechanical properties

—Good chemical resistance and corrosion resistance

—Higher heat resistance and light resistance stability than pure epoxy powder

Use:

Suitable for surface decoration and protection of various indoor products such as furniture, household appliances, industrial equipment, sports equipment, toys, hardware machinery, supermarket shelves, lamps, etc.

Product series:

—Products with various gloss and colors are available, and the specific gloss and color are subject to customer requirements;

—Products with various textures such as sand texture, hammer texture, metal effect, continuous texture, crack, etc.

Application parameters:

Curing conditions:       200℃×10—15 mins/(actual temperature of workpiece)

Spraying method:      High-voltage electrostatic spraying 60-80 KV

Recommended film thickness:      60—80 um

Performance CategoryPerformance ParameterSpecification
Mechanical PropertiesPencil Hardness≥ H
Impact Resistance≥ 50 kg·cm
Bending Flexibility≤ 2 mm
Adhesion0-level
Cupping Depth≥ 6 mm
Chemical PropertiesSalt Spray Resistance≥ 500 hours, ≥ Grade 9
Humidity Resistance≥ 1000 hours, slight gloss reduction
Acid Resistance (5% H₂SO₄)1 year, no color change or foaming
Alkali Resistance (5% NaOH)30 days, slight loss of light

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