昆(kun)山騰(teng)恩(en)電子材(cai)料(liao)(liao)(liao)有限(xian)公司的(de)(de)FR-4板是(shi)一(yi)種耐(nai)燃材(cai)料(liao)(liao)(liao)等(deng)級的(de)(de)代號，所(suo)代表的(de)(de)意思是(shi)樹脂(zhi)材(cai)料(liao)(liao)(liao)經過燃燒狀(zhuang)態必須能夠自行(xing)熄(xi)滅的(de)(de)一(yi)種材(cai)料(liao)(liao)(liao)規格，它不是(shi)一(yi)種材(cai)料(liao)(liao)(liao)名稱，而是(shi)一(yi)種材(cai)料(liao)(liao)(liao)等(deng)級，因此一(yi)般電路板所(suo)用的(de)(de)FR-4等(deng)級材(cai)料(liao)(liao)(liao)就有非常(chang)多的(de)(de)種類，但是(shi)多數都是(shi)以所(suo)謂(wei)的(de)(de)四功能(Tera-Function)的(de)(de)環氧(yang)樹脂(zhi)加上填充劑(Filler)以及玻璃纖維(wei)所(suo)做出的(de)(de)復合(he)材(cai)料(liao)(liao)(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)(ban)(ban)、FPC補強板(ban)(ban)(ban)(ban)(ban)(ban)、柔性線路板(ban)(ban)(ban)(ban)(ban)(ban)補強板(ban)(ban)(ban)(ban)(ban)(ban)、FR-4環(huan)氧(yang)樹脂板(ban)(ban)(ban)(ban)(ban)(ban)、阻燃(ran)絕(jue)(jue)(jue)(jue)緣(yuan)板(ban)(ban)(ban)(ban)(ban)(ban)、FR-4積層板(ban)(ban)(ban)(ban)(ban)(ban)、環(huan)氧(yang)板(ban)(ban)(ban)(ban)(ban)(ban)、FR-4光(guang)板(ban)(ban)(ban)(ban)(ban)(ban)、FR-4玻纖(xian)板(ban)(ban)(ban)(ban)(ban)(ban)、環(huan)氧(yang)玻璃(li)布板(ban)(ban)(ban)(ban)(ban)(ban)、環(huan)氧(yang)玻璃(li)布層壓板(ban)(ban)(ban)(ban)(ban)(ban)、線路板(ban)(ban)(ban)(ban)(ban)(ban)鉆(zhan)孔墊(dian)板(ban)(ban)(ban)(ban)(ban)(ban)。主要(yao)技術特點及應用：電(dian)絕(jue)(jue)(jue)(jue)緣(yuan)性 [1]  能(neng)穩定、平整度好、表面(mian)光(guang)滑、無凹坑、厚度公差標準，適合應用于高(gao)性能(neng)電(dian)子(zi)絕(jue)(jue)(jue)(jue)緣(yuan)要(yao)求的產品，如FPC補強板(ban)(ban)(ban)(ban)(ban)(ban)、PCB鉆(zhan)孔墊(dian)板(ban)(ban)(ban)(ban)(ban)(ban)、玻纖(xian)介子(zi)、電(dian)位器碳膜印刷玻璃(li)纖(xian)維板(ban)(ban)(ban)(ban)(ban)(ban)、精密(mi)游星齒(chi)輪(lun)(晶片研磨(mo)(mo)）、精密(mi)測試(shi)板(ban)(ban)(ban)(ban)(ban)(ban)材、電(dian)氣（電(dian)器）設備絕(jue)(jue)(jue)(jue)緣(yuan)撐條隔板(ban)(ban)(ban)(ban)(ban)(ban)、絕(jue)(jue)(jue)(jue)緣(yuan)墊(dian)板(ban)(ban)(ban)(ban)(ban)(ban)、變壓器絕(jue)(jue)(jue)(jue)緣(yuan)板(ban)(ban)(ban)(ban)(ban)(ban)、電(dian)機絕(jue)(jue)(jue)(jue)緣(yuan)件(jian)、研磨(mo)(mo)齒(chi)輪(lun)、電(dian)子(zi)開關絕(jue)(jue)(jue)(jue)緣(yuan)板(ban)(ban)(ban)(ban)(ban)(ban)等。