Smooth visual quality
After the combination with resin, there is no glass fiber line on the surface
Product Categories
Fiber glass tissue 75 is excellent electrical feature for copper-clad laminate of type CEM-3.
PCB fiber glass tissue is specially used as the base material in the copper-clad laminate of type CEM-3. This type of tissue is characterized by its smooth visual quality, excellent electrical feature and heat resistance.
With its unparalleled compatibility with epoxy resin matrix, this type of mat seamlessly integrates into the CCL product, enabling it to effortlessly meet the rigorous specifications outlined by IPC-4130. Its performance is on par with, and in many cases surpasses, that of CCLs crafted from fiber glass woven roving, showcasing its superior adaptability and capability in delivering exceptional results.
CCLs utilizing fiber glass tissue as their base material have garnered widespread acceptance in the industrial electronics realm due to their remarkable processability, particularly when it comes to punching and drilling operations. The overwhelming success achieved by CCL producers who have embraced this technology is a testament to the fact that the PCB tissue developed by this company rivals the finest products on the global market in terms of both physical durability and chemical stability. Furthermore, its proven reliability in critical applications underscores its position as a trustworthy and dependable solution for the electronics industry.
After the combination with resin, there is no glass fiber line on the surface
Has excellent properties in insulation, dielectric constant, dielectric loss, arc resistance, corona resistance and antistatic property
Maintain structural integrity and electrical performance stability in high temperature working environment
Technical Specification
| Item | Unit | Standard |
| Area Weight | G/m² | 75±5, 105±5 |
| Width | MM | 1265 |
| Binder Content | % | 11±2 |
| Tensile Strength MD | N/50 mm | ≥225 |
| Tensile Strength CD | N/50 mm | ≥150 |
| Color | White | |
 Application Picture |  Application Picture |  Application Picture |
 Application Picture |  Application Picture |  Application Picture |
Union Composites
Union focuses on the manufacturing of composite materials and is the designated distributor of Jushi Group, which can provide customers with composite products of stable quality. Union is committed to meeting diverse customer needs and can customize products.
Q: What product advantages do we have?A: Compared with our peers, we have lower prices. Regular specifications, such as 300G/450G are in good stock. COA and shipping pictures are available.
Q: What's your regular packing and Is it possible to pack in large rolls?A: If width is 1.04m, 2 vertical brackets are available.if width is more than 1.04m, the horizontal brackets are stacked on top of the vertical brackets.
Pack in large rolls of course ok. 250m roll length, 550mm roll diameter, 1 bracket 4 rolls, no carton and with wooden frame.
Q: MOQ?A: We don't have min order quantity requirement, we can support our customers from small quantity.
Free samples are available.
Q: How to ensure the stability of quality?A: Before producting, we will send samples to our customers and keep samples and labels.
During producting, workers strictly control the quality to a large extent.
After producting, COA is available which is consistent with the sample.
Q: Can the roll width be customized?A: Yes, we can customize the roll width for you.
For CFM, the max width wecan produce is 1850MM.
For CSM, the max width wecan produce is 3200MM.
