Single and Double Side Fr4 for Printed Circuit Boards
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Product Highlights
- Excellent Electrical Properties: Dielectric constant <=5.5 and dielectric loss factor <=0.035 at 1MHz for stable performance.
- Flame Retardant V-0: Meets V-0 flammability rating ensuring safety in electronic applications.
- UV Blocking & AOI Compatible: Features UV blocking capabilities and is compatible with Automated Optical Inspection.
- Wide Application Scope: Used in TVs, computers, communications equipment, and other electronic products.
- ISO9001 Certified Quality: Manufactured under international standards with ISO9001 certification.
Product Attributes
- Customization
- Available
- Application
- Building Material, Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Laboratory Equipment, Medical Equipment, Transportation
- Color
- Golden
- Model NO.
- CCL
- Material
- Cooper
- Maximum Voltage
- >100KV
- Thermal Rating
- H 180
- Thickness
- 0.8-4.0
- Size
- 1m*2m
- Used
- Electrical
- Fire Resistance
- Yes
- Type
- Insulation Sheet
- Chemistry
- Hybrid Insulation
- Classification
- Hybrid Insulation Materials
- Certification
- ISO9001
- Brand
- Ruiyuan
- Transport Package
- Pallet
- Specification
- 0.05-120mm
- Trademark
- RY
- Origin
- China
- Production Capacity
- 5000kg/Day
- Package Size
- 125.00cm * 125.00cm * 40.00cm
- Package Gross Weight
- 1000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Single and Double Side Fr4 for Printed Circuit Boards
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Product Description
Fr4 Pcb Single Sided Copper Clad Laminated Fiberglass Sheet Ccl
Products Information
FR4 copper clad,use glass fiber cloth as substrate material, immersed with epoxy resin, bake into prepreg sheet, combined several prepreg sheets single side or double sides with copper foil, hot pressing, curing, then forming CCL.
| Item | Unit | Value | Typical value | |
| Copper foil peel streng | 125ºC | N/mm | ≥0.7 | 1.5 |
| Float288ºC/10sec | ≥1.05 | 1.65 | ||
| Thermal stress (float288ºC/unetched) | sec | ≥10 | 120 | |
| Warpage (without treatment) | % | ≤1.0 | 0.20 | |
| Flammability | - | V-0 | V-0 | |
| Vitrification transition temperature | ºC | ≥130 | 138 | |
| Surface resistivity (35ºC air) | MΩ | ≥1.0*104 | 1.0*106 | |
| Volume resistivity(35ºC air) | MΩ/cm | ≥1.0*106 | 1.0*108 | |
| Dielectric constant(1MHz) | - | ≤5.5 | 5.0 | |
| Dielectric loss factor (1MHz) | - | ≤0.035 | 0.024 | |
| Arc resistance | sec | ≥60 | 120 | |
FR-4 copper clad laminated sheet uses glass fiber cloth as substrate material. After being immersed with epoxy resin and then baked into prepreg sheet, several prepreg sheets are then coated with copper foil on one side or both sides, and CCL is finally formed by hot pressing and curing.
FR-4 copper clad laminated sheet has excellent thermal stability and machinability, widely used in the manufacture of printed circuit board (PCB) for television sets, computers, communications equipment and other electronic products.
It is a kind of copper foil covered laminated board formed through heat pressing after the electric industry alkali-free glass fiber dips into thermoset epoxy resins and is covered with copper foil at one side or both sides, called copper-clad laminate(CCL) .It is used for production of printed circuit board(PCB).
| Material | Fiberglass, epoxy resin |
| Sheet thickness | 0.1-3.2mm |
| Color | UV, Non-UV |
| Rated voltage | 40KV |
| Tensile strength | Excellent |
| Size | 37" x 49", 41" x 49", 43" x 49" . |
| Copper thickness | 12μm,15μm,18μm,25μm,28μm,35μm,70μm, as requested. |
| Features | 1.TG: 135±5ºC(DSC). 2.UV Blocking and AOI compatible. 3.Good thermal resistance performance. 4.Excellent dimensional stability. 5.Excellent mechanical and electrical propertles. |
| Applications | Computers, instruments, cameras, communication, equipment, electronic game machine, televisions, etc. |







Company Information
Xuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!



About the Supplier
Company Profile
Xuchang Ruiyuan insulation material Co., Ltd insist on the idea " GOOD QULAITY, GOOD SERVICE ".
It is establish 20 years old.
We located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces composite insulation paper, electrical insulation board, teixble insulation tape and adhesive fiberglass tape, insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!
About Our Factory & Business Background
- Address
- Yan'an Road Xuchang City Henan Province China, Xuchang, Henan, China
- Terms of Payment
- LC, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- qingdao, shanghai, tianjin
Our Production Capability & Technical Expertise
- Main Products
- Poyester Film, Poyimide Tape, Pressboard, Presspan, Insulation Paper, Insulation Material, Shrink Tube, PVC Tape, Adhesive Tape, Laminated Sheet
Our Industry Experience & Global Business Record
- Export Year
- 2001-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the material composition of the FR4 PCB?
- It uses glass fiber cloth as the substrate material, immersed with epoxy resin, and combined with copper foil on one or both sides.
- Is the product flame retardant?
- Yes, the product meets the V-0 flammability rating.
- What are the standard sheet sizes available?
- Standard sizes include 37' x 49', 41' x 49', and 43' x 49'. Custom sizes like 1m*2m are also available.
- What is the typical lead time for orders?
- The average lead time is within 15 workdays for both peak and off-season periods.
- What payment methods are accepted?
- Accepted payment methods include LC, PayPal, Western Union, and Money Gram.
- What is the warranty or quality guarantee?
- The company insists on 'GOOD QUALITY, GOOD SERVICE' and products are manufactured on international standards with ISO9001 certification.
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