Insulating Powder Coating - China

Product Features:

High electrical insulation properties, with a large resistance coefficient and low dielectric constant, meeting the requirements for general enameled wire and electronic component encapsulation.

Capable of rapid low-temperature curing and can also utilize residual heat curing (for heat-resistant components).

Excellent adhesion and flexibility, with good moisture resistance, anti-aging properties, thermal stability, flame retardancy, and adjustable color options.

Edge coverage greater than 30%, with a breakdown voltage greater than 40KV/mm.

Resistant to heat, wear, water, acids, alkalis, and salts; the coating is continuous and smooth, with a very dense texture.

For large and heavy components, fluidized bed preheating and residual heat curing are recommended.

Product Parameters：

Item Quality Indicator Test Method

Appearance Uniform color, loose without lumps, dry powder flowability 120-140 mm Visual inspection

Color As per customer requirements Combination of colorimeter and visual inspection

Adhesion Cross-cut test (ISO 2409 - GB/T 9286-1998) 0 level, excellent

Impact Resistance Impact tester (drop weight method) (ISO 6272 - GB/T 1732-1993) Good performance at 50 kg.

cm

Flexibility Bending test instrument (ISO 1519 - GB 6742-1986) 3 mm, excellent flexibility

Cupping Test ISO 1520 - GB/T 9753-1993 Pass at 8 mm

Surface Hardness Pencil hardness (Mitsubishi pencil) (ASTM D3363 - GB/T 6739-1996) 1H

Electrical Insulation Breakdown voltage greater than 40KV/mm Excellent

Humidity Resistance ISO 6270 - GB/T 1740-1979 Over 1000 hours

Salt Spray Test ISO 7253 - GB/T 1771-1991 Over 1000 hours

Application Fields:

Motor casings Motor stators and rotors Instruments Small transformers Electronic components

Company Contact:

• Posted By: Standard International Group (HK) Limited

• Phone: +86-21-64208466-808

• Address: Floor 2, #47 Building, 280 Jiugan Road, Songjiang district, Shanghai, China, Shanghai , Shanghai , China

• Email:

• Website: https://moutainchem.com/

• Business Description: Standard International Group (HK) Limited was founded in 2003 - Over years, Standard Group has established long-term strategic cooperative relations with many well-known industrial chemical manufacturers, such as Sherwin-Williams, LANXESS, Evonik, Covestro, Elementis and so on, thus ensuring that customers can receive consistent high-quality services.
  
  Years of professional accumulation make us not only provide high-quality industrial coating additives, but also medicine Pharmaceutical Intermediates and electronic chemistry.
  
  From the painting plant laboratory first sample testing, middle-testing and final-testing, we adhere to the professional, sincere, enthusiastic and efficient service concept, our technical team always adjust the sample during different testing process until it performs perfect chemical reaction at customer’s paints.