泡沫底座哪家好真誠(chéng)推薦淮安恒強(qiáng)保溫材料科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="模塑EPS制品在生產(chǎn)兩天后才能達(dá)到它的承載能力。剛出模時(shí)對(duì)壓力很敏感，主要泡孔中蒸汽和殘留的發(fā)泡劑的冷凝會(huì)導(dǎo)致部分真空，當(dāng)泡孑L吸入空氣后才能達(dá)到壓力平衡。通過(guò)放置一定時(shí)問(wèn)后，使殘留微量的發(fā)泡劑散發(fā)，防止發(fā)泡劑的殘留而對(duì)泡沫有軟"><meta name="keywords" content="泡沫底座哪家好,泡沫"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>泡沫底座哪家好,泡沫</p><p><span>***更新：</span>2020-08-16 19:18:08</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3j3whdj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淮安恒強(qiáng)保溫材料科技有限公司</a></p><p><span>聯(lián)系人：</span>黃經(jīng)理</p><p><span>郵箱: </span>1693853363@qq.com</p><p><span>電話(huà): </span>18952382592</p><p><span>傳真: </span>189_</p><p><span>網(wǎng)址: </span>http://www.hahqpm.com</p><p><span>手機(jī): </span>189-52382592</p><p><span>地址: </span>淮安市清江浦區(qū)工業(yè)園區(qū)枚乘路116號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="knjarie" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="a3x2c3n" class="box"><p><p> 模塑EPS制品在生產(chǎn)兩天后才能達(dá)到它的承載能力。剛出模時(shí)對(duì)壓力很敏感，主要泡孔中蒸汽和殘留的發(fā)泡劑的冷凝會(huì)導(dǎo)致部分真空，當(dāng)泡孑L吸入空氣后才能達(dá)到壓力平衡。 </p> <p> 通過(guò)放置一定時(shí)問(wèn)后，使殘留微量的發(fā)泡劑散發(fā)，防止發(fā)泡劑的殘留而對(duì)泡沫有軟化作用。如模塑泡沫不經(jīng)足夠陳化時(shí)間切割板材時(shí)，甚至由于水分存在切割產(chǎn)生氣體膨脹，繼而會(huì)導(dǎo)致板材對(duì)角線(xiàn)出現(xiàn)較大偏差。 </p> <p> 泡沫主體反應(yīng)(或稱(chēng)基本反應(yīng))完成后，經(jīng)過(guò)適當(dāng)陳(熟)化后，使熱固型膨脹泡沫或熱塑型制品的任何物理反應(yīng)和化學(xué)反應(yīng)都能完全結(jié)束，以便在使用時(shí)保證制品的技術(shù)性能穩(wěn)定、規(guī)格尺寸穩(wěn)定不變形，未經(jīng)足夠陳化時(shí)間而施工后會(huì)出現(xiàn)板材翹曲、膨脹或與飾面脫層、裂縫等不良現(xiàn)象發(fā)生。 </p> <p> 泡沫制品在戶(hù)外長(zhǎng)時(shí)間放置可以嗎？ </p> <p> 如果泡沫制品不經(jīng)過(guò)足夠陳(熟)化時(shí)間使用，因?yàn)榕菽杏袡C(jī)類(lèi)發(fā)泡劑不能與空氣置換而降低防火等級(jí)，泡沫底座哪家好，如果將泡沫制品長(zhǎng)時(shí)間暴露在戶(hù)外高溫的環(huán)境下，泡沫底座哪家好，如果是阻燃板，那么阻燃劑可能會(huì)逸出，從而降低防火效果，泡沫底座哪家好。如果是其他產(chǎn)品，那么產(chǎn)品的重量將會(huì)下降，影響質(zhì)量。泡沫產(chǎn)品適應(yīng)于：煙花包裝、加大、墊底、具有防潮、抗震等作用;泡沫底座哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泡沫底座哪家好,泡沫" src="https://tyunfile.71360.com/UploadFile/hahqbw/637327345479052734/564023.png"></div><p> 模塑聚苯乙烯泡沫塑料 (EPS）板 </p> <p> （1）自重輕，且具有一定的抗壓、抗拉強(qiáng)度，靠自身強(qiáng)度能支承抹面保護(hù)層，不需要拉接件，可避免形成熱橋。 </p> <p> （2） EPS板在密度30～50 kg/m的范圍內(nèi)，導(dǎo)熱系數(shù)值小；在平均溫度10℃，密度為20kg/m時(shí)，導(dǎo)熱系數(shù)為0.033～0.036W/(m·K）；密度小于15 kg/m時(shí)，導(dǎo)熱系數(shù)隨密度的減小而急劇增大；密度15～22 kg/m的EPS板適合做外保溫。 </p> <p> （3）用于外墻和屋面保溫時(shí)，一般不會(huì)產(chǎn)生明顯的受潮問(wèn)題。但當(dāng)EPS板一側(cè)長(zhǎng)期處于高溫高濕環(huán)境，另一側(cè)處于低溫環(huán)境并且被透水蒸氣性不好的材料封閉時(shí)；或當(dāng)屋面防水層失效后，EPS板可能?chē)?yán)重受潮，從而導(dǎo)致其保溫性能?chē)?yán)重降低。 </p> <p> （4）用于冷庫(kù)、空調(diào)等低溫管道保溫時(shí)，必須在EPS板外表面設(shè)置隔汽層。泡沫板哪家好軟質(zhì)泡沫塑料具有彈性?xún)?yōu)良等性能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泡沫底座哪家好,泡沫" src="https://tyunfile.71360.com/UploadFile/hahqbw/637327345289394531/1211237.png"></div><p> 硬質(zhì)聚氨酯泡沫塑料（PUR) </p> <p> （1）使用溫度高，一般可達(dá)100℃，添加耐溫輔料后，使用溫度可達(dá)120℃。 </p> <p> （2）聚氨酯中發(fā)泡劑會(huì)因擴(kuò)散作用不斷與環(huán)境中的空氣進(jìn)行置換，致使導(dǎo)熱系數(shù)隨時(shí)間而逐漸增大。為了克服這一缺點(diǎn)，可采用壓型鋼板等不透氣材料做面層將其密封，以限制或減緩這種置換作用。 </p> <p> （3）現(xiàn)場(chǎng)噴涂聚氨酯泡沫塑料使用溫度高，壓縮性能高，施工簡(jiǎn)便，較EPS板更適于屋面保溫。 </p> <p> （4）用于管道（尤其是地下直埋管道）和屋面保溫時(shí)，應(yīng)采取可靠的防水、防潮措施。同時(shí)應(yīng)考慮導(dǎo)熱系數(shù)會(huì)隨時(shí)間而增大，盡量采用密封材料作保護(hù)層。 </p> <p> （5）由于使用溫度較高，多用于供暖管道保溫。 </p> <p> （6）發(fā)煙溫度低，遇火時(shí)產(chǎn)生大量濃煙與有毒氣體，不宜用作內(nèi)保溫材料。 </p> <p> （7）雖然吸水率較低，但作為保溫材料，絕不能兼做防水材料。 </p><p> 聚苯乙烯泡沫板缺點(diǎn) </p> <p> 1、聚苯乙烯泡沫板易燃，而且在燃燒后會(huì)有產(chǎn)生有毒氣體，普通的聚苯乙烯泡沫板容易燃燒，燃燒過(guò)程的煙霧有毒性產(chǎn)生，即便是添加了助燃劑，但燃燒性的等級(jí)也只能達(dá)到B級(jí)。 </p> <p> 2、聚苯乙烯泡沫板的質(zhì)量不夠穩(wěn)定，主要是因?yàn)椴牧显诔鰪S前的時(shí)候都需要放置上一段時(shí)間，需要經(jīng)過(guò)一段成熟期才可以進(jìn)行使用，如果說(shuō)未熟化徹底進(jìn)行使用，在質(zhì)量上可能沒(méi)有辦法得到保證，從而導(dǎo)致聚苯乙烯泡沫板產(chǎn)生收縮開(kāi)裂。 </p> <p> 3、聚苯乙烯泡沫板由于本身的強(qiáng)度有限，承重能力比較差，所以聚苯乙烯泡沫板在貼面磚的時(shí)候需要進(jìn)行一定的加強(qiáng)處理。泡沫塑料具有質(zhì)輕、隔熱、吸音、減震等特性，且介電性能優(yōu)于基體樹(shù)脂，用途很廣。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泡沫底座哪家好,泡沫" src="https://tyunfile.71360.com/UploadFile/hahqbw/637327342838515625/1870161.png"></div><p> 泡沫包裝是一種傳統(tǒng)的包裝材料，但是它的應(yīng)用又非常的現(xiàn)代化，那么究竟是哪些優(yōu)良的特性能夠讓它獨(dú)占包裝行業(yè)風(fēng)頭這么多年呢？ </p> <p> 不同的包裝材料在密度與結(jié)構(gòu)方面都有不同，因此性能差異也比較大，這里我們就從包裝業(yè)的角度，來(lái)看下泡沫材料的幾種特性。 </p> <p> 密度，是直接決定包裝重量的特性，根據(jù)產(chǎn)品所需不同，大部分的情況下還是小密度的包裝比較受歡迎，因?yàn)樗軌驕p少包裝種類(lèi)，降低原料消耗量，同時(shí)運(yùn)輸費(fèi)用、成本方面也有降低。 </p> <p> 防震，現(xiàn)代物流行業(yè)的發(fā)展需求逐漸多樣化，具有抗震功能的包裝材料越來(lái)越受歡迎，泡沫正是這樣的材料，它具有良好的沖擊吸收性能，因此能夠良好的保護(hù)商品。 EPS包裝品具備了半導(dǎo)體冰箱節(jié)能環(huán)保、無(wú)噪音、輕便靈活等特點(diǎn)。連云港蔬菜泡沫包裝生產(chǎn)廠家</p><p style="text-indent:25px">泡沫塑料具有密度低、質(zhì)輕、比強(qiáng)度高以及吸收沖擊載荷的能力，而且具有優(yōu)良的緩沖減震、隔音吸音性能；泡沫底座哪家好</p><p> 泡沫包裝主要使用特性： </p> <p> 1 質(zhì)輕。EPS包裝產(chǎn)品部分空間為氣體所取代，每立方分米體積內(nèi)含有300-600萬(wàn)個(gè)**密閉汽泡。因此它比塑料體積大幾倍至幾十倍。 </p> <p> 2 具有吸收沖擊載荷的能力。EPS包裝產(chǎn)品受到?jīng)_擊載荷時(shí)，泡沫中的氣體通過(guò)滯流和壓縮，使外來(lái)的能量被消耗、散逸，泡體以較小的負(fù)加速度，逐步終止沖擊載荷，因此具有較好的防震效果。 </p> <p> 3 隔熱性能好。熱導(dǎo)率為純EPS熱導(dǎo)率（108cal/m.h. ℃）與空氣熱導(dǎo)率（90cal/m.h. ℃左右）的加權(quán)平均值。 </p> <p> 4 隔音性能好。EPS產(chǎn)品隔音主要通過(guò)兩個(gè)途徑，一是吸收聲波能量，減少反射和傳遞；二是消除共振，減少噪音。 </p> <p> 5 抗老化、腐蝕性能。除長(zhǎng)時(shí)間暴露在高能量輻射外，產(chǎn)品無(wú)明顯老化現(xiàn)象?？赡褪茉S多化學(xué)物質(zhì)，如稀酸、稀堿、甲醇、石灰、瀝青等。 </p> <p> 6 防靜電性能。由于EPS產(chǎn)品具有較低的導(dǎo)電性能，因此在磨擦中易產(chǎn)生自身帶電現(xiàn)象，對(duì)一般用戶(hù)產(chǎn)品不會(huì)造成影響。對(duì)于高精電子產(chǎn)品，特別是現(xiàn)代電器大規(guī)模集成塊結(jié)構(gòu)元件，應(yīng)使用防靜電EPS產(chǎn)品。泡沫底座哪家好</p><p style="text-indent:25px">淮安恒強(qiáng)保溫材料科技有限公司于2006-05-18成立，注冊(cè)資本1000-2000萬(wàn)元元，現(xiàn)有專(zhuān)業(yè)技術(shù)人員51~100人人，各種專(zhuān)業(yè)人員齊備。專(zhuān)業(yè)的團(tuán)隊(duì)大多數(shù)員工都有多年工作經(jīng)驗(yàn)，熟悉行業(yè)專(zhuān)業(yè)知識(shí)技能，致力于發(fā)展恒強(qiáng)的品牌。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來(lái)一直專(zhuān)注于淮安恒強(qiáng)保溫材料科技有限公司主要經(jīng)營(yíng)：保溫材料研發(fā)、技術(shù)咨詢(xún)；泡沫制品生產(chǎn)、銷(xiāo)售；塑料制品、建材、機(jī)械設(shè)備、五金交電、紙制品、木制包裝盒、日用百貨、工藝品銷(xiāo)售；機(jī)電設(shè)備（非特種設(shè)備）維修；貨物配載服務(wù)。的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)?；窗埠銖?qiáng)保溫科技始終以質(zhì)量為發(fā)展，把顧客的滿(mǎn)意作為公司發(fā)展的動(dòng)力，致力于為顧客帶來(lái)***的[ "泡沫包裝", "泡沫制品", "泡沫箱", "泡沫板" ]。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/936706.html</p></div></div></div></div></div><div id="f8ymm3l" class="page-right twoColRt"><div id="i3q2e9c" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="j8gdyrc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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