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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

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Automotive Components Powder Coatings MT-A200 Series

Email:services@moutainchem.com

Specifications:

Product details

Product Overview:

Epoxy polyester powder coating series designed for automobile engine blocks, suspension systems, filters, springs and other parts.

Coating characteristics:

-Good adhesion

-Good mechanical properties

-Excellent corrosion resistance

Application:

Suitable for various types of engines, suspension parts, filters and other automobile parts.

Application parameters:

Curing time: 180℃~200℃×10~15 minutesSpraying method: high voltage electrostatic spraying 60~80KVRecommended film thickness: 60~150um

Physical properties:

ProjectInstrumentJudgment standardTest standard
Pencil hardnessPencil hardness tester≥1HASTM D 3363

GB/T 6739

Impact resistanceImpact tester50kg.cm(8mm diameter)
2.5Nm (16mm diameter)
(20mm diameter)
GB/T 1732
ASTMD2794
ISO 6272
Bending resistanceBending tester≤2mm
(cylindrical shaft)
Conical shaft bending
Cylindrical shaft
GB/T 6742
ASTM D 1737
ISO 1519
AdhesionHundred grid testGrade 0GB/T 9286
ISO 2409
ASTM D 3359
CuppingCupping tester≥6mmGB/T 9753
ISO 1520
Salt spray resistanceNSS salt spray≥500H,Wb≤2mmGB/T 1771
ASTM B-117
ISO 7253
Moisture and heat resistanceConstant temperature and humidity chamber≥1000H slight gloss lossGB/T 1740
ISO 6270

 

The above tests are all conducted on 0.8mm degreased and rusted cold-rolled steel plates, with a coating thickness of 60-80um. The performance indicators of the coating will vary slightly with the gloss.

Environmental protection requirements: This product does not contain arsenic, selenium, lead, hexavalent chromium, mercury, antimony, cadmium, and other heavy metals, and fully complies with RoHS2.0 environmental protection requirements.

Note: We will provide complete powder coating consultation and application customization solutions based on the actual needs of each customer. The test indicators mentioned in this report are all laboratory test data for reference only and are not intended as performance commitments for product applications. The results may vary depending on environmental factors and other conditions.

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