FR4 Copper Clad Laminate board combines a woven glass fabric and an epoxy resin laminate (TG approximately 130°c) that contains bromine. The product provides consistent quality and good electrical properties under dry and humid conditions, as well as high flexural, impact, and bond strength at room temperatures
Product Name: FR4 Copper Clad Laminate ( CCL )
- Sheet Size: 915*1220mm (36”*48”), 1020*1220 (40”*48”), 1067*1220mm (42”*48”)
- Sheet Thickness: 0.8mm,1mm,1.2mm,1.4mm,1.5mm,1.6mm
- TC: 0.5w,1w,1.5w,2w
- Clad copper thickness: 12um,18um,25um,35um,75um.105um
- Color: Yellow , Gold
- other Specification : FR1, FR4 ,CEM1 and CEM3 (most is FR4)
- Copper thickness: 18/18, 35/0, 35/35 or other
- Level: Ⅰ(A), Ⅱ(B) , Ⅲ©
- Side: Single or Double
1, the product’s heat resistance has reached 288 ℃ / 30S or more, compared to the traditional plate heat-resistant time to improve more than 20s.
2, the warpage of the board conforms to IPC4101A (≤0.75%) standard, achieves and stabilizes below 0.5%, reduces 0.3% compared to the traditional board, reduces the plate bending probability when the sheet heat processing, improves PCB reflow and crest Production efficiency during welding.
3, the board greatly reduce the water absorption, the traditional board of water absorption of 17-18 mg (GB / T4723), the sheet of hot workability, dielectric properties, safety performance and warehousing have a great impact on our new plate (GB / T4723), improve the heat resistance, moisture resistance, chemical resistance, warpage and dielectric properties of the sheet, reducing the impact of moisture absorption when the sheet metal hot working Factors, improve the safety performance of electrical products, an increase of the plate to adapt to the environment.
4, the new plate with a new material for the production of sheet surface character, to improve the appearance of sheet metal grades, with the highest quality at home and abroad with the appearance of comparable grades of sheet metal. The use of new materials produced by the type of plate, in the PCB processing process, the character face silk screen missing when India will improve the adhesion of ink will not appear because the board is more smooth and out of characters, lines, greatly improving the PCB Production efficiency during processing.
| Copper foil peel strength
|Thermal Stress (float288℃/unetched)
|Warpage (without treatment)
| Flammability ( UL94)
| Vitrification transition temperature
| Dielectric loss factor (1MHz)
| Arc resistance
| Moisture absorption
| Comparative tracking index
| Dimensional stability
Packing and Shipping
Who is Core-Tex?
Shenzhen Core-Tex Composite Materials Co.,Ltd. is an emerging enterprise devoted to Fiberglass Epoxy Board (Halogen-Free FR-4, white lightweight board,FR-4 / FR-5, G10 / G11,3240 Board ), Fiberglass Laminate Sheet and CNC Machined Parts ( Fr-4 Insulation Panel ,Holster support plate ,Epoxy Plate Skeleton, Insulation Module, IPAD AND IPHONE Cover Case ,Insulation Gasket) ,etc
Can you provide free samples?
We can provide A4 format size samples for free.
Who pay the courier fee?
Customers need to pay the courier fee.
Shall customer customize the size?
The commonly used size is 915*1220mm (36”*48”), 1020*1220 (40”*48”), 1067*1220mm (42”*48”), other sizes can be customized by customers’ requirement .
What’s your delivery time?
Within 5000 sheets with normal size: within 7 days after deposit received. 6000~20,000 sheets : within 15 days after deposit received. More than 20,000 sheets: According to delivery terms. Remark: Expected circumstances may lead to delivery delay, customer will be informed in time.
What’s your payment methods?
T/T, L/C, Paypal or Western Union.
What’s your shipping port?
Shanghai, Shenzhen or according to customer’s request.