glastic board g10 manufacturers black epoxy glass plate
glastic board g10 manufacturers black epoxy glass plate
| Place of Origin | Guangdong, China (Mainland) |
| Size | Standard size 1020*1220mm or customized sizes |
| Thickness | 0.1-12mm |
| Color | White/ Yellow/ Black/ Light Green |
| Types of materials | FR-4, FR-1, 3240, GPO-3, CEM-1, PP, PC, PVC, ACRYLIC |
| Flammability Class | FR-4 |
| Warpage | 0.3% |
| Temperature resistance | 150℃ |
| Voltage Resistance | 18kv/mm |
| Surface Resistance | 10^6Ω*cm |
| Volume Resistivity | 10^6Ω*cm |
| Compressive Strength(Vertical) | ≥350MPA |
| Compressive Strength | ≥300MPA |
| Dielectric Constant(50HZ) | ≤5.5 |
| Bending Strength | ≥340kg/mm² |
| Anti-impact Intensity | ≥33kg/m² |
| Intensity | 1.8-2.1g/cm³ |
| Certifications |
ISO9001, SGS, ROHS, UL |
| Character | High merchanical performance under medium temperature, good electrical performance stability under high temperature, resist to acid and alkali, corrosion resistance. |
| Application | Choke, Inductor, Voltage Transformer, Air Conditioner, TV Set-top Box etc. |
Note: More sheet size, thickness, color and could be Customize upon request !!
Before inquiry, we would be grateful if we receive the following infomation:
FR - 4 Product Features:
- The flame retardant grade is UL94 V0
- F grade Heat resistance and heat resistance (120 min) reaches to 180 ℃
- High mechanical performances (bending, compression and stretching of transverse strength is above 330Mpa)
- High dielectric properties of th e oil (25 ℃ in the vertical dielectric strength of 16 kv/mm)
- We can press, cut and process the sheet according to customer's requirements and provide insulation accessories directly.
Product Application:
- Motor control, communication equipments
- Separator between the magnetic ring inductors and the base of the bottom
- Thermal power devices
- Also suitable for high voltage transformer and switch cabinet, high temperature, high-power welder even in wet environment
NOTE: (1)(2): Enough stock of raw Fr4 epoxy fiberglass board
(3): Cutted into small pieces
(4)(5)(6): CNC router machine programming
(7)(8): OEM products weighted on electronic balance
(9)(10): Products sealed in transparent PE bags
(11)(12): Cartons of Fr4 products ready to be delivered
We are confidents to provide with CUSTOMIZED high quality Epoxy glass fiber Fr4/g10 products by our professional manufacturing team, manufacturing lines and experienced CNC router operators who have been engaged in this industry for more than 10 years.
1. We have 10 years of experiences in processing Epoxy glass fiber sheets (including g10, fr4, and fr1 ), Polycarbonate sheet, PVC sheet, and Bakelite sheet.
2. Great passion, rational attitude, advanced equipment, and professional engineers enable us to focus on the quality of our products. Quality is ALWAYS OUR PRIORITY.
3. The factory price help our customers save extra money.
4. More kinds of products could be based on customers' drawings/requirements. We await your inquiry !!
1. Spacer for the choke and inductor coil
The epoxy glass fiber sheet serves as an insulation spacer for the upper choke.
The common-mode inductance is divided into high voltage AC mode and output DC mode. The voltage between the two copper wires determines whether to use the spacer. If the lead string is added and the casing voltage is not high enough, the spacer shall not be added. But considering the consistency, it is more appropriate to have an insulation spacer in bulk production.
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2. Baseboard for Transformer Bobbin
The functions of the transformer’s bobbin are as follows:
(1)To provide enough space for twining copper wires
(2)To fix the magnetic core of the transformer
(3)To support wires twining of the transformer by its wire channels
(4)To serve as a conductive component after it is soldered with tin and connected to PCB sheet
(5)To decide the direction of the transformer by its chamfer
3. Used as washers
(1) Sealing
(2) Increasing friction
(3) Reducing pressure
(4) Bearing high temperature
Established in 2009, Donguan Chaorong Electronic Products Co., Ltd, whose mission has always been focusing on providing with customized products, has over 10 years experience on processing FR-1 and FR-4 epoxy fiberglass boards, bakelite board, mylar sheet, polycarbonate sheet, acrylic sheet, PVC sheet and so on.
3 years' ISO, SGS certification, one hour’s driving to Shenzhen port, this is how we keep superior quality and competitive offers for global valued customers.
We have not only multiple CNC drilling machine and CNC V-CUT machine, but also a set of sound and scientific management system to guarantee high quality products and high efficiency service for our customers.
By adopting ISO9001:2015 as its standard, Chaorong strives hard to improve its own competitive strength and to extend its market. Any visit for inspection of industry or business cooperation is always welcomed.
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