+86-21-6420 0566 services@moutainchem.com

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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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Electrical insulation powder

Email:services@moutainchem.com

Specifications:

Product details

Product description

This series of products is made of epoxy resin and curing agent as the main raw materials.

Features:

—Good adhesion, good mechanical properties

—Good electrical insulation

—Excellent chemical resistance

Use: Mainly used for metal materials with high insulation requirements such as motor housing, motor rotor, electric control cabinet, transformer equipment, etc.

Application parameters:

Curing time: 120~200℃×10–30 minutes (adjusted according to customer coating conditions)

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

Coating film thickness: 60-500 um

Coating performance:

ItemInstrumentStandardTest method
ResistivityResistance meter≧ 1014 ohm.cmGB/6554
Impact resistanceImpact meter≥ 50 kg.cmGB/T 1732
Bending resistanceBending meter≤ 2mmGB/T 6742
AdhesionHundred grid testLevel 0GB/T 9286
CuppingCupping meter≥ 6 mmGB/T9753
Salt spray resistance≥ 500 Hs≥ Level 9GB/T 1771
Moisture and heat resistance≥ 1000 HsSlight gloss lossGB/T 1740

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