Appliance-Specific Powder Coating

Appliance-Specific Powder Coating About

1. Product Features

(1) Excellent adhesion, flexibility, impact resistance, and high hardness.

(2) Based on the specific requirements of appliance powder coatings, we have refined the functional properties of the coating and incorporated additional functional elements according to different application requirements.

(3) Excellent electrostatic charging performance and sufficient flowability enable the powder to easily reach grooves, recesses, and hard-to-coat areas, overcoming the difficulty of powder deposition in these areas (reducing the Faraday cage effect).

(4) High powder utilization rate, high coating efficiency, and large spraying coverage area. Compared with traditional paint coatings, it offers lower coating costs. It complies with international standards and contains no toxic or harmful substances.

2. Product Parameters

Item	Quality Requirements	Test Results
Appearance	Uniform color, loose powder without agglomeration, dry powder flowability: 120140	Visual inspection
Color	According to customer requirements	Color difference meter combined with visual inspection
Particle Size Distribution	Tested by particle size analyzer, GB/T 6554: Specification range 3036 m	Passed
Gel Time	Gel time tester, GB/T 6554-1986: Specification range 250 50 seconds	Passed
Horizontal Flow	Horizontal flow tester, GB/T 6554: Specification range 27.528.5 mm	Passed
Adhesion	Cross-cut test (grid method), ISO 2409. GB/T 9286-1998	Grade 0. excellent
Impact Resistance	Impact tester (falling weight method), ISO 6272. GB/T 1732-1993	50 kgcm, good performance
Flexibility	Bending tester, ISO 1519. GB/T 6742-1986	3 mm, excellent flexibility
Cupping Test	ISO 1520. GB/T 9753-1993	8 mm, passed
Surface Hardness	Pencil hardness test (Mitsubishi pencil), ASTM D3363. GB/T 6739-1996	1H2H
Heat Resistance	150C / 24 hours (white color)	Excellent gloss retention, color difference less than 0.5
Damp Heat Resistance Test	ISO 6270. GB/T 1740-1979	More than 500 hours
Salt Spray Test	ISO 7253. GB/T 1771-1991	More than 500 hours

3. Application Areas

Used for the exterior surfaces of household appliances, including air conditioners, refrigerators, microwave ovens, ovens, range hoods, electric kettles, and other home appliance housings.

Superior Protection for Household Appliances

This powder coating delivers unmatched resistance to rust and corrosion, safeguarding appliances against daily wear and environmental factors. Its excellent impact resistance and adhesion prolong the longevity and appearance of all treated surfaces.


Versatile Color and Finish Options

Choose from classic white, sleek silver, or opt for custom shades to match appliance aesthetics. Multiple finishes-glossy, matte, or structured-allow manufacturers and suppliers to cater to diverse consumer preferences and design requirements.


Environmentally Responsible Solution

Our powder coating formulation is completely lead-free, heavy metal free, and non-toxic, ensuring compliance with stringent environmental standards such as ROHS. Application is safe for both operators and end-users, making it a trusted choice for appliance manufacturers.