欧洲精品码一区二区三区免费看,一区二区三区影院,国产韩国精品一区二区三区久久,色国产精品

<P><SPAN><SPAN>玻璃纖維短切紗是由無(wú)堿玻璃纖維（電子、工程）紗短切而成。隨著化學(xué)和工業(yè)的發(fā)展，作為增強(qiáng)材料，廣泛用于各個(gè)方面。產(chǎn)品用于電子印刷電路板、火車(chē)、汽車(chē)、艦艇、建筑、施工、鋼鐵、空調(diào)、管道、鍋爐等領(lǐng)域的保溫、吸音、隔熱、絕緣等方面。</SPAN></SPAN><SPAN><SPAN> <BR></SPAN><SPAN>　　</SPAN></SPAN><SPAN><SPAN> <BR></SPAN><SPAN>　　常見(jiàn)規(guī)格：</SPAN></SPAN><SPAN><SPAN> <BR></SPAN><SPAN>　　</SPAN></SPAN><SPAN><SPAN> <BR></SPAN><SPAN>　?。?lt;/SPAN><SPAN>1</SPAN><SPAN>）單絲直徑：</SPAN></SPAN><SPAN><SPAN>9——13um <BR></SPAN><SPAN>　　</SPAN></SPAN><SPAN><SPAN> <BR></SPAN><SPAN>　?。?lt;/SPAN><SPAN>2</SPAN><SPAN>）長(zhǎng)度：</SPAN></SPAN><SPAN><SPAN>6——50mm <BR></SPAN><SPAN>　　</SPAN></SPAN><SPAN><SPAN> <BR></SPAN><SPAN>　?。?lt;/SPAN><SPAN>3</SPAN><SPAN>）用于：</SPAN><SPAN>PA</SPAN><SPAN>，</SPAN><SPAN>PB</SPAN><SPAN>，</SPAN></SPAN><SPAN><SPAN>ABC <BR></SPAN><SPAN>　　</SPAN></SPAN><SPAN><SPAN> <BR></SPAN><SPAN>　　（</SPAN><SPAN>4</SPAN><SPAN>）它具有耐沖擊、耐震動(dòng)、耐化學(xué)、高低溫收縮率低、使用壽命長(zhǎng)等特點(diǎn)</SPAN></SPAN></P>

短切絲+無(wú)堿短切絲+玻璃纖維短切絲++++++++++