FR5 Laminate is a glass fabric reinforcement in a high temperature epoxy resin binder. The natural color is typically yellowgreen-tan blend. This grade is similar to G10/FR4 but has a higher operating temperature and superior mechanical properties at elevated temperatures. It maintains good properties at both dry and humid conditions. It certifies to NEMA FR5.The glass transition temperature (Tg) of FR5 is typically between 170-180oC. Continuous operating temperature for FR5 is typically 140 degrees C. High Tg laminate is best suitable for multilayer PCB with higher layer count. Automotive producers also considered FR5 glass epoxy laminate to be the best material due to its improved Tg glass transition temperature for automotive applications.
|1||Flexural Strength perpendicular to laminations||A: under normal conditions||Mpa||≥340||≥340|
|2||Impact Strength parallel to laminations (Charpy)||KJ/m2||≥33||≥33|
|3||Insulation Resistance after immersion in water (D-24/23)||Ω||≥5.0×108||≥5.0×108|
|4||Dielectric strength perpendicular to laminations|
(in 90±2°C transformer oil, 1 mm in thickness)
|5||Breakdown voltage parallel to laminations|
(in 90±2°C transformer oil)
|8||Dissipation Factor (50Hz)||-||≤0.04||≤0.04|
|9||Dissipation Factor (1MHz)||-||≤0.04||≤0.04|
|10||Water Absorption (D-24/23, 1.6mm in thickness)||mg||≤19||≤19|
The product is widely used Widely used in Electrical Equipment,Antennal Isolators,Circuit Board Holders,Aerospace,Test Boards,End Plates,Solder Frames.
1.Dimension:Standard:36''×48'', 40''×40'', 40''×48'',48''×80'',48''×96''.Or customized.
Our company was founded in 2012,located in Guangzhou city of China,and we specialize in producing FR-4 laminate, G10 laminate,fiberglass plate/board/cloth/fabric/sheet,carbon fiber plate/board/cloth/fabric/sheet,fiberglass processing products,carbon fiber processing products.We can develop and produce various insulation products according to customers' requirement.
1.Q:Are you factory?
A:Yes,We are factory.
2.Q:How about the delivery time?
A:Depends on order quantity.
3.Q:Can I get free sample for check?
A:Sample can be provided for free if we can burden the express charge.
4.Q:Can you give me a discount price?
A:More quantity,more discount you can get.