FR4覆銅(tong)(tong)板(ban)分為以下幾(ji)級(ji)(ji)(ji):一(yi)(yi)：FR-4A1級(ji)(ji)(ji)覆銅(tong)(tong)板(ban)此級(ji)(ji)(ji)主(zhu)要(yao)應(ying)用(yong)于通(tong)訊、電(dian)(dian)(dian)腦、數字電(dian)(dian)(dian)路、工業儀器儀表、汽車(che)電(dian)(dian)(dian)路等(deng)電(dian)(dian)(dian)子產(chan)(chan)(chan)(chan)品(pin)。該系列產(chan)(chan)(chan)(chan)品(pin)之質量完全達到世界水平，檔次(ci)高，性能(neng)好的(de)(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)。第二：FR-4A2級(ji)(ji)(ji)覆銅(tong)(tong)板(ban)此級(ji)(ji)(ji)主(zhu)要(yao)用(yong)于普(pu)(pu)通(tong)電(dian)(dian)(dian)腦、儀器儀表、高級(ji)(ji)(ji)家電(dian)(dian)(dian)產(chan)(chan)(chan)(chan)品(pin)及一(yi)(yi)般的(de)(de)(de)(de)電(dian)(dian)(dian)子產(chan)(chan)(chan)(chan)品(pin)。此系列覆銅(tong)(tong)板(ban)應(ying)用(yong)比(bi)較(jiao)(jiao)廣，各項性能(neng)指標都(dou)能(neng)滿足(zu)一(yi)(yi)般工業用(yong)電(dian)(dian)(dian)子產(chan)(chan)(chan)(chan)品(pin)的(de)(de)(de)(de)需要(yao)。有(you)很好的(de)(de)(de)(de)價(jia)(jia)(jia)格(ge)(ge)性能(neng)比(bi)。能(neng)使(shi)客戶有(you)效地提高價(jia)(jia)(jia)格(ge)(ge)競爭(zheng)力。第三：FR-4A3級(ji)(ji)(ji)覆銅(tong)(tong)板(ban)此級(ji)(ji)(ji)覆銅(tong)(tong)板(ban)是本(ben)公司(si)專門為家電(dian)(dian)(dian)行業、電(dian)(dian)(dian)腦周邊產(chan)(chan)(chan)(chan)品(pin)及普(pu)(pu)通(tong)電(dian)(dian)(dian)子產(chan)(chan)(chan)(chan)品(pin)（如玩具，計算器，游戲機等(deng)）開發生產(chan)(chan)(chan)(chan)的(de)(de)(de)(de)FR－4產(chan)(chan)(chan)(chan)品(pin)。其(qi)特點(dian)在于性能(neng)滿足(zu)要(yao)求(qiu)的(de)(de)(de)(de)前提下，價(jia)(jia)(jia)格(ge)(ge)極具競爭(zheng)優勢。第四：FR-4A4級(ji)(ji)(ji)覆銅(tong)(tong)板(ban)此級(ji)(ji)(ji)別板(ban)材(cai)屬FR-4覆銅(tong)(tong)板(ban)低(di)端(duan)材(cai)料(liao)。但(dan)各項性能(neng)指標仍可滿足(zu)普(pu)(pu)通(tong)的(de)(de)(de)(de)家電(dian)(dian)(dian)、電(dian)(dian)(dian)腦及一(yi)(yi)般的(de)(de)(de)(de)電(dian)(dian)(dian)子產(chan)(chan)(chan)(chan)品(pin)的(de)(de)(de)(de)需要(yao)，其(qi)價(jia)(jia)(jia)格(ge)(ge)具競爭(zheng)性，性能(neng)價(jia)(jia)(jia)格(ge)(ge)比(bi)也相當出(chu)色。第五(wu)：FR-4B級(ji)(ji)(ji)覆銅(tong)(tong)板(ban)此等(deng)級(ji)(ji)(ji)的(de)(de)(de)(de)板(ban)材(cai)相對要(yao)差(cha)些，質量穩定(ding)性較(jiao)(jiao)差(cha)，不適用(yong)于面積較(jiao)(jiao)大的(de)(de)(de)(de)線路板(ban)產(chan)(chan)(chan)(chan)品(pin)，一(yi)(yi)般適用(yong)尺寸100mmX200mm的(de)(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)。它的(de)(de)(de)(de)價(jia)(jia)(jia)格(ge)(ge)為低(di)廉，應(ying)注(zhu)意選擇使(shi)用(yong)。偶(ou)聯劑的(de)(de)(de)(de)化學結構(gou)決(jue)定(ding)了其(qi)與基(ji)材(cai)的(de)(de)(de)(de)相容性，從而(er)影(ying)響最終產(chan)(chan)(chan)(chan)品(pin)的(de)(de)(de)(de)性能(neng)。涂料(liao)用(yong)偶(ou)聯劑廠家報價(jia)(jia)(jia)

矽源硅(gui)(gui)烷(wan)偶(ou)(ou)聯(lian)(lian)劑(ji)應(ying)用(yong)于(yu)鑄造(zao)樹(shu)(shu)脂(zhi)(zhi)行(xing)業，產品(pin)包括XY-602和XY-550XY-560等，鑄造(zao)樹(shu)(shu)脂(zhi)(zhi)一(yi)般是酚醛樹(shu)(shu)脂(zhi)(zhi)和呋喃樹(shu)(shu)脂(zhi)(zhi)，通(tong)常是用(yong)含(han)有氨(an)基的(de)硅(gui)(gui)烷(wan)偶(ou)(ou)聯(lian)(lian)劑(ji)來處理，采用(yong)偶(ou)(ou)聯(lian)(lian)劑(ji)進行(xing)表面(mian)處理的(de)覆膜砂(sha)(sha)具有較(jiao)高(gao)的(de)強度(du),其(qi)關(guan)鍵(jian)在(zai)于(yu)偶(ou)(ou)聯(lian)(lian)劑(ji)使樹(shu)(shu)脂(zhi)(zhi)與(yu)特(te)種砂(sha)(sha)砂(sha)(sha)粒間斷(duan)裂方(fang)式由附著(zhu)(zhu)斷(duan)裂轉變為內聚斷(duan)裂,表明偶(ou)(ou)聯(lian)(lian)劑(ji)能改善(shan)特(te)種砂(sha)(sha)粒表面(mian)與(yu)樹(shu)(shu)脂(zhi)(zhi)的(de)粘附性(xing),使樹(shu)(shu)脂(zhi)(zhi)更(geng)為牢固地附著(zhu)(zhu)在(zai)砂(sha)(sha)粒表面(mian),充分(fen)發(fa)揮樹(shu)(shu)脂(zhi)(zhi)的(de)粘結效率，加入硅(gui)(gui)烷(wan)可降低型芯砂(sha)(sha)的(de)吸濕性(xing)，提高(gao)砂(sha)(sha)粒與(yu)樹(shu)(shu)脂(zhi)(zhi)網(wang)的(de)粘結性(xing)，使型芯砂(sha)(sha)的(de)強度(du)提高(gao)許多。疏水型偶(ou)(ou)聯(lian)(lian)劑(ji)歡迎選購可用(yong)于(yu)巖棉、玻璃棉的(de)表面(mian)，改善(shan)其(qi)表面(mian)的(de)耐水性(xing)以及提升(sheng)強度(du)。

氨(an)基(ji)硅(gui)烷(wan)三醇XY-553的(de)(de)產(chan)品(pin)應(ying)用：本品(pin)屬(shu)于基(ji)于特(te)(te)殊(shu)應(ying)用的(de)(de)開發產(chan)品(pin)，屬(shu)于氨(an)基(ji)硅(gui)氧烷(wan)預水(shui)(shui)解物，適(shi)用于水(shui)(shui)性(xing)(xing)(xing)(xing)體系(xi)配方。l本品(pin)可作(zuo)為添加劑(ji)(ji)應(ying)用于水(shui)(shui)性(xing)(xing)(xing)(xing)密封劑(ji)(ji)，水(shui)(shui)性(xing)(xing)(xing)(xing)涂料(liao)，水(shui)(shui)性(xing)(xing)(xing)(xing)黏合(he)劑(ji)(ji)和(he)水(shui)(shui)性(xing)(xing)(xing)(xing)底(di)漆(qi)等(deng)水(shui)(shui)性(xing)(xing)(xing)(xing)體系(xi)中，對降低體系(xi)粘度，改善顏(yan)填料(liao)的(de)(de)分散(san)性(xing)(xing)(xing)(xing)，提高附著力和(he)力學性(xing)(xing)(xing)(xing)能(neng)有效果。l本品(pin)特(te)(te)別(bie)(bie)適(shi)合(he)濕法表(biao)(biao)面處理(li)工藝，也(ye)可用做金屬(shu)表(biao)(biao)面處理(li)，對金屬(shu)表(biao)(biao)面采取硅(gui)氧烷(wan)化改性(xing)(xing)(xing)(xing)。本品(pin)作(zuo)為添加劑(ji)(ji)使用時(shi)，硅(gui)氧烷(wan)的(de)(de)添加量一般(ban)為配方量的(de)(de)0.5-3.0%，**合(he)適(shi)用量需要通過實驗確定。本產(chan)品(pin)特(te)(te)別(bie)(bie)適(shi)合(he)濕法表(biao)(biao)面處理(li)工藝。更多詳情歡迎咨詢：杭州矽源新材料(liao)有限公(gong)司！

巰丙基三甲氧(yang)基硅烷(wan)KH-581，是含(han)硫硅氧(yang)烷(wan)，國外相應(ying)(ying)牌(pai)號邁圖Momentive:A-189道康寧DowCorning:Z-6062日本(ben)信越：KBM-803，可參與橡膠硫化反應(ying)(ying)，如丁苯(ben)，丁晴，丁苯(ben)、氯丁膠基聚(ju)氨酯橡膠等可改(gai)善填料在(zai)橡膠中(zhong)分散性(xing)(xing)(xing)(xing)和相容(rong)(rong)性(xing)(xing)(xing)(xing)，提高橡膠機械力學性(xing)(xing)(xing)(xing)能。本(ben)品(pin)(pin)作為(wei)功能性(xing)(xing)(xing)(xing)硅氧(yang)烷(wan)，可用于(yu)多(duo)熱(re)固(gu)性(xing)(xing)(xing)(xing)或(huo)熱(re)塑性(xing)(xing)(xing)(xing)聚(ju)合(he)物，如環氧(yang)，聚(ju)氯乙烯(xi)，聚(ju)苯(ben)乙烯(xi)等，通過改(gai)善填料在(zai)聚(ju)合(he)分散性(xing)(xing)(xing)(xing)和相容(rong)(rong)性(xing)(xing)(xing)(xing)增(zeng)加復合(he)材料的性(xing)(xing)(xing)(xing)能。l本(ben)品(pin)(pin)可應(ying)(ying)用在(zai)針對硫化復合(he)材料中(zhong)所(suo)用的無機材料進行表面改(gai)性(xing)(xing)(xing)(xing)，如炭黑，玻纖及多(duo)種無機填料和金(jin)屬表面。偶(ou)聯劑可以改(gai)善制(zhi)品(pin)(pin)的抗老化性(xing)(xing)(xing)(xing)能，延(yan)長使用壽命。

偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)是(shi)(shi)一種(zhong)常用(yong)的(de)(de)化學(xue)(xue)試(shi)劑(ji)(ji)，廣泛應(ying)(ying)用(yong)于各種(zhong)化學(xue)(xue)反(fan)(fan)應(ying)(ying)和(he)(he)(he)材料制備(bei)中(zhong)。但(dan)是(shi)(shi)，在使(shi)用(yong)偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)時(shi)(shi)，需(xu)要(yao)注(zhu)意(yi)以(yi)下(xia)幾(ji)點(dian)：首先，偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)是(shi)(shi)一種(zhong)有(you)毒(du)的(de)(de)化學(xue)(xue)試(shi)劑(ji)(ji)，使(shi)用(yong)時(shi)(shi)必(bi)須(xu)(xu)嚴(yan)格遵(zun)守安全(quan)(quan)操作規程。在使(shi)用(yong)偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)時(shi)(shi)，必(bi)須(xu)(xu)佩戴防(fang)護(hu)手套、防(fang)護(hu)眼鏡等個人防(fang)護(hu)裝備(bei)，避免接觸(chu)皮膚和(he)(he)(he)眼睛。同時(shi)(shi)，要(yao)保持實(shi)(shi)驗室(shi)通風(feng)良好，避免吸入(ru)有(you)害氣體。其次，偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)的(de)(de)使(shi)用(yong)量應(ying)(ying)該(gai)控制在適(shi)當的(de)(de)范圍內。過量使(shi)用(yong)偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)會導致(zhi)反(fan)(fan)應(ying)(ying)失控，產生副(fu)反(fan)(fan)應(ying)(ying)，影響(xiang)反(fan)(fan)應(ying)(ying)的(de)(de)效(xiao)果(guo)。因此，在使(shi)用(yong)偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)時(shi)(shi)，應(ying)(ying)該(gai)根據實(shi)(shi)驗需(xu)要(yao)和(he)(he)(he)試(shi)劑(ji)(ji)的(de)(de)特(te)性(xing)，控制好使(shi)用(yong)量，避免浪費和(he)(he)(he)過量使(shi)用(yong)。總之，偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)是(shi)(shi)一種(zhong)重要(yao)的(de)(de)化學(xue)(xue)試(shi)劑(ji)(ji)，但(dan)是(shi)(shi)在使(shi)用(yong)時(shi)(shi)需(xu)要(yao)注(zhu)意(yi)安全(quan)(quan)和(he)(he)(he)使(shi)用(yong)量的(de)(de)控制，以(yi)保證實(shi)(shi)驗的(de)(de)順利進行和(he)(he)(he)結(jie)果(guo)的(de)(de)準確性(xing)。復制用(yong)于覆(fu)銅板行業，提高(gao)硅微(wei)粉和(he)(he)(he)鋁粉與(yu)環氧樹(shu)脂的(de)(de)結(jie)合，提高(gao)粘合性(xing)。提高(gao)耐水性(xing)用(yong)偶(ou)(ou)(ou)(ou)聯(lian)(lian)(lian)劑(ji)(ji)公司

偶聯劑的(de)應用選(xuan)擇原理。涂料用偶聯劑廠家(jia)報價

長鏈烷(wan)(wan)基(ji)硅烷(wan)(wan)的(de)(de)(de)(de)應(ying)(ying)用(yong)lXY-352為長鏈烷(wan)(wan)基(ji)硅氧烷(wan)(wan)，烷(wan)(wan)基(ji)鏈越長對于無(wu)機表面的(de)(de)(de)(de)改(gai)性(xing)(xing)效果越明顯，對于降(jiang)低(di)(di)吸油值(zhi)，改(gai)善與聚合物(wu)相容性(xing)(xing)和(he)流動(dong)性(xing)(xing)效果更(geng)佳。l本品應(ying)(ying)用(yong)于防(fang)(fang)水(shui)(shui)(shui)行業，可配(pei)置成防(fang)(fang)水(shui)(shui)(shui)劑，通(tong)(tong)過(guo)改(gai)善疏水(shui)(shui)(shui)性(xing)(xing)，抑制(zhi)水(shui)(shui)(shui)分(fen)吸收，增加防(fang)(fang)水(shui)(shui)(shui)產品的(de)(de)(de)(de)防(fang)(fang)水(shui)(shui)(shui)性(xing)(xing)能。也可采(cai)用(yong)適當的(de)(de)(de)(de)配(pei)方配(pei)置成表面防(fang)(fang)水(shui)(shui)(shui)劑，通(tong)(tong)過(guo)滲透和(he)浸(jin)潤賦予如水(shui)(shui)(shui)泥等(deng)基(ji)材(cai)表面較強的(de)(de)(de)(de)疏水(shui)(shui)(shui)性(xing)(xing)，同時保持基(ji)材(cai)原貌。l本品應(ying)(ying)用(yong)于填料改(gai)性(xing)(xing)中，硅氧烷(wan)(wan)能賦予填料表面較強的(de)(de)(de)(de)疏水(shui)(shui)(shui)性(xing)(xing)，降(jiang)低(di)(di)吸油值(zhi)，增加分(fen)散(san)性(xing)(xing)和(he)流動(dong)性(xing)(xing)l本品也可作為添(tian)加劑使(shi)用(yong)，通(tong)(tong)過(guo)改(gai)善填料在聚合物(wu)中的(de)(de)(de)(de)分(fen)散(san)性(xing)(xing)和(he)相容性(xing)(xing)，提(ti)高復合材(cai)料力學性(xing)(xing)能。更(geng)多詳情歡(huan)迎咨詢：杭州矽源新(xin)材(cai)料有限公司！涂料用(yong)偶聯劑廠家報價(jia)

本文(wen)來自四川精碳偉業(ye)環保科技有限(xian)責(ze)任(ren)公(gong)司(si)：//wasul.cn/Article/06b2699967.html