Dongguan Insulation Material Supplier: Chaorong Electronics Product Overview
ISO 9001 Certified | Custom Processing | Fast Delivery | Free Samples
Dongguan Chaorong Electronics Co., Ltd. is a specialized manufacturer of electronic insulation materials located in Gaobu Town, Dongguan City, Guangdong Province. Founded in 2005, the company specializes in providing high-quality insulation material solutions for power adapters, EV charging equipment, UAV, and industrial control industries.
Main Products
1. SQ/UC Flat Wire Common Mode Inductors
Features:
- High fill factor (85-92%), reducing DC resistance
- Excellent thermal performance, suitable for high-power applications
- Low and stable leakage inductance
- UL and CQC certified
Applications: Power adapter EMI filtering, EV charging stations, inverters, UPS, industrial control power supplies.
2. FR4 Fiberglass Sheet
Specifications:
- Thickness: 0.5mm - 5.0mm
- Size: Custom processing available
- UL flame retardant rating: UL94 V-0
Features:
- High dielectric strength (>=20 kV/mm)
- Good mechanical strength
- Low water absorption, stable dimensions
- Heat resistant (Tg 130-140C)
Applications: PCB substrates, insulation spacers, transformer cores.
3. Carbon Fiber Composite Board
Specifications:
- Thickness: 0.5mm - 3.0mm
- Size: Custom processing available
- Surface finish: Glossy/Matte
Features:
- High strength (tensile strength >=600 MPa)
- Lightweight (density 1.4-1.6 g/cm3)
- Excellent thermal conductivity (5-10 W/mK)
- Low thermal expansion coefficient (2-4 ppm/C)
Applications: High-power power supply heat dissipation structures, UAV frames, automotive electronics.
4. Phenolic Laminated Sheet (Bakelite)
Features:
- High mechanical strength
- Wear and corrosion resistant
- Cost-effective
Applications: Industrial equipment insulation components, electrical switch accessories.
5. PC / Acrylic Sheet Precision Processing
Services:
- CNC precision cutting
- Custom size processing
- Display sign production
Quality Assurance
Service Advantages
- Customized processing - Customized according to customer drawings or samples
- Fast delivery - Standard products ship in 3-5 days
- Technical support - Material selection advice, free sample testing
- Sample service - Free samples available for testing
Company Information
| Item | Content |
|---|---|
| Company Name | Dongguan Chaorong Electronics Co., Ltd. |
| Address | No. 2, Desheng West 1st Street, Gaobu Town, Dongguan City, Guangdong Province, China |
| Established | 2005 |
| Industry | Electronic Insulation Materials, Magnetic Components |
| sales@chaorong-ele.com | |
| Phone | +86 134-3388-5009 |
Quality Commitment: All products are tested with LCR meters (1 kHz-1 MHz), thermal cycling (-40°C to +125°C), and EMI pre-scan (9 kHz-30 MHz). Samples available within 3-5 business days.