昆山(shan)騰恩(en)電子材(cai)料(liao)有限公司(si)的(de)(de)FR-4板(ban)是(shi)一(yi)(yi)種(zhong)耐燃材(cai)料(liao)等級(ji)(ji)的(de)(de)代號，所代表的(de)(de)意思是(shi)樹脂(zhi)材(cai)料(liao)經過燃燒狀(zhuang)態必(bi)須能(neng)夠自行熄滅(mie)的(de)(de)一(yi)(yi)種(zhong)材(cai)料(liao)規格，它不(bu)是(shi)一(yi)(yi)種(zhong)材(cai)料(liao)名稱，而(er)是(shi)一(yi)(yi)種(zhong)材(cai)料(liao)等級(ji)(ji)，因此一(yi)(yi)般電路板(ban)所用(yong)的(de)(de)FR-4等級(ji)(ji)材(cai)料(liao)就(jiu)有非常多的(de)(de)種(zhong)類(lei)，但是(shi)多數(shu)都是(shi)以(yi)所謂的(de)(de)四功能(neng)(Tera-Function)的(de)(de)環氧(yang)樹脂(zhi)加上(shang)填充(chong)劑(Filler)以(yi)及玻璃纖維所做出的(de)(de)復合材(cai)料(liao)。

FR-4環氧玻璃布層壓板，根據使用的用途不同，行業一般稱為：FR-4 Epoxy Glass Cloth、絕緣板、環氧板、環氧樹脂板、溴化環氧樹脂板、FR-4、玻璃纖維板、玻纖板、FR-4補強板(ban)(ban)(ban)(ban)、FPC補強板(ban)(ban)(ban)(ban)、柔性線(xian)(xian)路板(ban)(ban)(ban)(ban)補強板(ban)(ban)(ban)(ban)、FR-4環氧樹脂板(ban)(ban)(ban)(ban)、阻燃絕(jue)緣(yuan)板(ban)(ban)(ban)(ban)、FR-4積層(ceng)板(ban)(ban)(ban)(ban)、環氧板(ban)(ban)(ban)(ban)、FR-4光(guang)板(ban)(ban)(ban)(ban)、FR-4玻纖板(ban)(ban)(ban)(ban)、環氧玻璃布板(ban)(ban)(ban)(ban)、環氧玻璃布層(ceng)壓板(ban)(ban)(ban)(ban)、線(xian)(xian)路板(ban)(ban)(ban)(ban)鉆孔墊(dian)板(ban)(ban)(ban)(ban)。主要技術特點及應用(yong)：電(dian)(dian)絕(jue)緣(yuan)性 [1]  能穩定、平(ping)整(zheng)度(du)好、表面光(guang)滑、無凹坑、厚度(du)公差標準，適合(he)應用(yong)于高性能電(dian)(dian)子(zi)絕(jue)緣(yuan)要求(qiu)的產品(pin)，如FPC補強板(ban)(ban)(ban)(ban)、PCB鉆孔墊(dian)板(ban)(ban)(ban)(ban)、玻纖介子(zi)、電(dian)(dian)位(wei)器(qi)(qi)碳膜印刷(shua)玻璃纖維板(ban)(ban)(ban)(ban)、精密游星(xing)齒輪(lun)(晶片研磨(mo)）、精密測試(shi)板(ban)(ban)(ban)(ban)材(cai)、電(dian)(dian)氣（電(dian)(dian)器(qi)(qi)）設(she)備絕(jue)緣(yuan)撐條隔板(ban)(ban)(ban)(ban)、絕(jue)緣(yuan)墊(dian)板(ban)(ban)(ban)(ban)、變壓器(qi)(qi)絕(jue)緣(yuan)板(ban)(ban)(ban)(ban)、電(dian)(dian)機絕(jue)緣(yuan)件、研磨(mo)齒輪(lun)、電(dian)(dian)子(zi)開關絕(jue)緣(yuan)板(ban)(ban)(ban)(ban)等(deng)。