国产做爰XXXⅩ高潮视频12p,熟女老阿V8888AV,91国產乱高潮白浆,色婷婷香蕉在线一区二区,日韩精品无码人妻一区二区三区

我的購(gòu)物車
  • 初效風(fēng)口過濾棉
  • 初效風(fēng)口過濾棉

初效風(fēng)口過濾棉

聯(lián)系該企業(yè)時(shí)請(qǐng)說明您是在《制冷名錄》看到該信息,以獲得更多的信任和更好的服務(wù)。
價(jià)格:電議
進(jìn)店看看>
貝斯特濾材有限公司
  • 聯(lián)系人:胡俊姣
  • 點(diǎn)擊獲取聯(lián)系方式
  • 地區(qū):廣東 中山
產(chǎn)品分類
熱銷產(chǎn)品
阻燃棉、防火棉                                                                                                                                        1.初效阻燃棉
該產(chǎn)品采用新一代纖維阻燃技術(shù)——無(wú)機(jī)高分子與有機(jī)高分子的復(fù)合與互穿,使阻燃劑無(wú)機(jī)高分子在纖維有機(jī)大分子中以納米狀態(tài)或以互穿網(wǎng)絡(luò)狀態(tài)存在,既保證了纖維強(qiáng)伸度,又實(shí)現(xiàn)了低毒、低煙、不熔融滴落和對(duì)環(huán)境不造成任何危害,火燒產(chǎn)生少量煙霧,不溶滴,收縮后碳化。
克重: 40g/m2~1000g/m
寬度: 0.5m~2m
厚度: 0.3cm~2cm
Flame retardant prefilter cotton
This product is made by the new technic of flame-retardant fiber, which is integrated by inorganic polymer and organic polymer in order to make flame retardant inorganic polymer exist in fiber organic polymer by the form of nanometer or mesh status. In that case, fiber strenghth can be ensured. Meanwhile, there is low gas, low mist, no melting drops and no harm to environment when flamed. It will be carbonized after shrinking.
Grammes per square metre: 40g/m2~1000g/ m2
Width: 0.5m~2m
Thickness: 0.3cm~2cm
2.中效阻燃棉
采用獨(dú)創(chuàng)復(fù)合型阻燃纖維,使用先進(jìn)生產(chǎn)工藝配合,具有永久性阻燃作用;馃龝r(shí),僅產(chǎn)生少量煙氣,不熔滴,且具有自滅效果。
均勻度好,表面平整,有彈性,過濾效果好,容塵量大。穩(wěn)定性好,便于裁剪、縫合,可車縫,可高周波、超聲波焊接?芍苯邮褂,可用于袋式過濾器制作。
克重: 40g/m2~1000g/m
寬度: 0.5m~2.2m
厚度: 0.3cm~5cm
Medium efficiency flame retardant filter cotton
It is made of unique synthetic flame retardant fiber and by advanced manufacture technics with permanent flame retardant function. There is little smoke and no melting drops with self-extinguishing effect when flaming.
Excellent uniformity, smooth surface, flexible, excellent filter efficiency, high dust holding capacity, good stability, easy to tailor, sew, available for machine sewing, high-frequency and ultrasound welding. It can be used in pocket filter making.
Grammes per square metre: 40g/m2~1000g/ m2
Width: 0.5m~2.2m
Thickness: 0.3cm~5cm                                                                                                                                      3.耐高溫玻纖阻燃過濾棉
采用玻璃長(zhǎng)纖維,以非織物式方式均勻迭合制成,出風(fēng)面經(jīng)過特殊處理,解決了普通耐高溫玻纖棉的掉纖維現(xiàn)象。
性能穩(wěn)定:可在240℃高溫下長(zhǎng)期使用而不老化,而且尺寸穩(wěn)定性極佳,在250℃左右的熱收縮率僅為0.1%,短時(shí)間暴露于300℃高中也不會(huì)收縮、脆化、軟化或者融熔,只在500℃以上開始軟化。
阻燃性能極佳(絕不燃燒),達(dá)A級(jí)阻燃國(guó)標(biāo),火燒不溶滴、不聚碳、不收縮、不變形。
抗化學(xué)性佳,耐濕性強(qiáng),吸濕性低,使用壽命長(zhǎng)
用途:廣泛用于化工廠、火電廠、碳黑廠、水泥廠、石灰廠、煉焦廠、冶煉廠、瀝青廠、噴漆廠以及電弧爐、油鍋爐、焚化爐的高煙道和熱空氣過濾,既能有效除塵,又能抵抗有害煙霧的化學(xué)侵蝕。
規(guī)格:500×500×20(±3)mm
初阻力:≤65Pa
使用溫度:≤250℃
High temperature resistant glass fiber filter mat
It is made of long fiberglass and non-woven with uniformity. Outlet side is specially treated in order to avoid the fiberglass shed.
Stable performance: No degradation under the high temperature of 240 degree Celsius use. Size is stable with only 0.1 % contraction at 250 degree Celsius. No contraction, no embrittlement, no softening, and no melting in short time at 300 degree Celsius, only softening at 500 degree Celsius.
Excellent flame retardance ( non-flame ), up to national Grade A flame retardance standard. No drop, no polycarbon, no contraction, and no deformation with firing.
Excellent chemical resistance, high moisture-resistance, low moisture absorption, long working life.
Application: Be widely used in chemical plants, thermal power plant, carbon plant, cement plant, lime factory, coking plant, metallurgical plant, asphalt plant, spray-paint plant, the flue and heated air channel filter of electric arc furnace, oil boiler, incinerator etc. Not only for dust extraction, but also for avoid chemical erosion and against poisonous gas.
Specification: 500×500×20(±3)mm
Initial pressure drop: ≤65Pa
Operating Temperature: ≤250 degree Celsius
好評(píng)度
{{GoodNumPer}}%
{{item.LabelTitle}}
  • 全部評(píng)價(jià)({{AppraiseStatistics.AllNum}})
  • 好評(píng)({{AppraiseStatistics.GoodNum}})
  • 中評(píng)({{AppraiseStatistics.MidNum}})
  • 差評(píng)({{AppraiseStatistics.BadNum}})
  • 曬圖
同類推薦
91视频免费观看 | 四川一级毛片免费看 | 老司机午夜福利视频 | 色欲无码婬片A片AAA毛片卡通 | 亚洲日韩精品秘 在线观看 精品少妇无码AV无码专区 | 午夜一级毛片一级A片一级AⅤ人 | 丰满老寡妇高潮免费无码 | 国产91足控脚交在线 | 农村A片婬片AAA毛片 | 亚洲精品久久久中文字幕 | 少妇搡BBBB搡BBB搡视频一级 | 公侵犯人妻HD中文字幕 | 国产69精品久久久久红桃 | 人人差人人爽人人干 | 日本十八禁小电影视频福利 | 一级做受大片免费视频 | 免费国产一区二区三区 | 高清无码在线免费观看性 | 国产毛片乡下农村妇女BD | 黄色视频网站在线下载观看 | 欧美97久久精品人人做人人爽 | 无码人妻欧美一区二区三区 | 69XXX少妇按摩视频 | 亚洲天堂毛片在线观看 | 蜜桃AV一站二站三站 | 国产乱国产乱300精品 | 成人影院在线观看 | 国产一级毛片一级A片酒瓶 五十老熟妇乱子伦免费章节 | 东北女人无套内谢毛片 | 香蕉网在线免费播放视频 | 亞洲五十路無碼亂倫 | ▓■成人向日葵视频▓免费看 | 亚洲成人AV在线观看 | 一区二区三区视频在线观看精品 | 亚洲91乱码毛片在线播放 | 免费污视频网站在线观看 | 成人免费色情网站在线播放 | 无码成人网站www入口 | 国产精品久久久久久裸体 | 91國產免費視頻在線觀看 | 亚洲AV无码秘 蜜桃 一级A片猛交BBBB |