PCB電子氈是生產(chǎn) CEM-3 的主要基材之一。我公司在國(guó)內(nèi)首先開(kāi)發(fā)生產(chǎn)的 E 玻纖電子氈產(chǎn)品已成功地應(yīng)用于 CEM-3 型覆銅板的生產(chǎn)上。經(jīng)過(guò)國(guó)內(nèi)外廣大 CCL 廠(chǎng)家使用表明我公司的玻纖紙其性能已達(dá)到或超過(guò)進(jìn)口玻纖紙水平，用我公司 E 玻纖紙生產(chǎn)的 CEM-3 型覆銅板其主要性能指標(biāo)經(jīng)測(cè)試已達(dá)到或超過(guò)國(guó)內(nèi)外同類(lèi)產(chǎn)品的各項(xiàng)指標(biāo)，尤其是它的耐熱性更加突出。在中高檔家用電器特別是高頻頭數(shù)字、電子信息LED照明用CEM-3 型覆銅板已得到應(yīng)用。

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. Being uniquely compatible to epoxy resin matrix, this type of mat enables the CCL product to reach the specifications set by IPC-4130 and comparable to that made of fiber glass woven roving. Applicable to industrial electronic devices, CCL with fiber glass tissue base is well received by the market because of its processability by punching and drilling. The successful application by the CCL producers has proven that the PCB tissue developed by this company is comparable to similar products in the world market in terms of physical and chemical properties and is reliable in the CCL production.