Insulating Powder Coating
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
Send product request
Other supplier products
 |
Anti-corrosion Polytetrafluoroethylene (PTFE) Powder Coating | Premium PTFE Powder Coating Solutions China-Based Manufacturing | Global Industrial Support We manufacture and export a comprehensive range of Po... |
 |
High content metal powder | Metal bonding Has wonderful three-dimensional optical dimensions and tones High metal content, close to paint effect Excellent stability and str... |
 |
High durability powder coatings MT-810 AM | Product Description MT-810 AM is a series of high durability powder coatings, formulated without TGIC, designed for exterior exposure. Tested agai... |
 |
Epoxy Powder Coating – Factory Direct from China | We are a professional epoxy powder coating manufacturer in China, offering factory-direct supply, low MOQ starting from 100KG, and fast global ship... |
 |
Metallic flat matte powder Coating | Introduction Brand STD Color Metallic gray Surface Metallic flat matte System Super weather-resistant polyester Scop... |
Same products
 |
Epimedium Extract | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
 |
Pomegranate Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance... |
 |
Orange Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Orange PowderLatin Name: Citrus sinensisUsed Part: Fruit juiceAppearance: Light yel... |
