ldpe 中文意思是什麼

ldpe 解釋
低密度聚乙烯
  1. Halogen - free intumescent flame retarded system for ldpe

    膨脹型無鹵阻燃聚乙烯材料的研究
  2. They are double - layered compound films of air cushion type, which are exteuded of ldpe. they are mainly used as anti - shock packing supplies of meters, in struments, and fragile goods, atahey can also be used as shock absorption packing supplies for electronic, food and hardware industries, and mol plastic articles, arts and crafts products and daily use artcles, etc. the company can produce ageat variety of air cushion bag products, such as single of double sided winding air cushion products / shapud bags

    產品描述：採用聚乙稀ldpe為原料，經擠出雙層膜真空復合成型的氣墊薄膜（簡稱汽泡膜） ，產品主要用於儀表、儀器、易碎、易損物品的防震包裝及電子行業、食品、工藝品、五金、注塑件、日用品等行業的減震包裝，可生產單面、雙面汽泡卷材、成型袋，普通中泡直徑10 ? ，並可生產直徑25 ? 、 30 ?的超大汽泡膜。
  3. Bag - making machinexinxin packing machinerygraphic printing machine film blowing machine printing machinery dual - purpose film blowing machine fully automatic soff handle bag machine microcomputer microcomputer multifunction bag - making machine model drw multifunction computer thermal xutting bag - making machine arc - shaped sealing bag - making machine hdpe - ldpe dual - purpose film blowing machine

    吹膜機瑞安市新鑫包裝機械有限公司凸版印刷機制袋機包裝機械吹膜機塑料機械打包帶機組
  4. Intercalation and exfoliation behaviors of organo - mmts in low density polyethylene ( ldpe ) and copolyethylene / mmt systems have been investigated. it was found that ldpe has certain intercalation capability, while ethylene vinyl - acetate copolymer ( eva ) with polar groups exhibits some compatibilization and excellent intercalation capability

    結果表明，非極性的ldpe插層能力極其有限，聚乙烯共聚物具有良好的插層能力； mmt分散效果以及復合材料的性能取決于高分子鏈的極性和有機蒙脫土的性質。
  5. Ldpe intercalated into the space between the layers of organically modified montmorillonite ( org - mmt ), especially in the presence of compatibilizer eva

    復合材料的制備受多種因素的影響，其中蒙脫土結構的不穩定性不容忽視。
  6. Tem images revealed that the phase morphology of pls composites were influenced by the interaction among the matrix, the compatibilizer and organo - mmt. hence, a novel mesophase " " silicate sheet cluster " was also found in ldpe / eaa / mmt nanocomposite. the mechanical, barrier and thermal properties results of ldpe / mmt composites indicated that,

    對ldpe mmt納米復合材料的力學性能、透氣性能以及熱力學性能的研究結果表明，插層型或剝離型pls納米復合材料的力學性能取決于基體、相容劑在硅酸鹽片層表面的相容性。
  7. At last the material and the craftwork are attempted to repair a pipe. the results show that : firstly, all of hdpe / elastomer, xlpe, hdpe / dynamic vulcanization elastomer can obviously improve the shape recovery properties of hdpe ; the shape recovery properties of hdpe / nr is the best among the three kinds of blended system hdpe / epdlvl hdpe / nr and hdpe / nbr, but the mechanical properties and flow behavior will decrease in a certain degree. secondly, hdpe and hdpe ( 2480 ) / nbr ( 15 % ) have the better anticorrosion to hot crude oil, and the anticorrosion of ldpe is the worst ; thirdly, the content of elastomer should be about 15 wt % if the blended system is used in the intercrossing method in repairing old pipes

    結果表明： （ 1 ） hdpe彈性體、 xlpe 、 hdpe動態硫化彈性體能夠顯著改善hdpe的形狀回復能力；在hdpe epdm 、 hdpe nr和hdpe nbr三種共混體系中， hdpe nr的形狀回復能力最好， hdpe彈性體共混體系的力學性能和流動性能隨彈性體含量增加而降低； （ 2 ） ldpe耐80原油腐蝕性能很差， hdpe耐80原油腐蝕性能良好；共混體系中hdpe - 2480 nbr （ 15 ）耐80原油腐蝕性能良好； （ 3 ）作為穿插法修復舊管道的襯管材料，共混體系中彈性體含量以15為宜。
  8. Study of ldpe nvp system surface grafting polymerization

    體系表面光接枝聚合研究
  9. Ldpe side seal softloop handle and bottom guesst bag

    高壓聚乙烯邊封軟手把拎袋。
  10. This machine is used for producing ( ldpe ). this machine is equipped with double screw stems, two hoppers to provide different types, and cooling water system. the final productin of the film consists for two faces, one side of film is adhesive and the other side is normal. it is widely used for packing architecture material and hadware parts etc

    本機適用於生產低密度聚乙烯（ ldpe ）塑料流延薄膜，該機採用雙螺桿擠出，兩個進料斗的原料使用不同的配方，生產的薄膜可達到一邊粘的效果，廣泛用於建築材料、五金配件等包裝。
  11. According to above results we testify that the long branchs of ldpe play an important role in ameliorating mpe and smpe ' s flowing performance

    由此我們證實ldpe分子中的長支鏈對于改善兩種茂金屬聚乙烯的流動性起到重要作用。
  12. Suitable for barious ldpe, hdpe and lldpe plastic film, it is widely used in barious food sack, goods sack, vest sack, costume, and textile, etc private industry packing

    用於吹制各種低密度聚乙烯（ ldpe ）高密度聚乙烯（ hdpe ）和線性低密度聚乙烯（ lldpe ）塑料薄膜，廣泛應用於各種食品袋、貨物袋、背心袋、服裝、紡織品等民用工業品包裝。
  13. Ldpe side seal 2c 4s 100 % print die cut bag

    高壓聚乙烯邊封派奇袋。
  14. Xrd results revealed that melt intercalation of compatibilizers into organo - mmt followed by blending with ldpe was preferred to the dispersion of the silicate layers in ldpe matrix. moreover, the dispersion of mmt was dependent on the interaction among organo - mmt, surfactants and compatibilizers

    研究發現，該體系採用相容劑有機蒙脫土先復合再與基體熔融擠出的分步插層技術，可使硅酸鹽片層達到很好的分散效果。
  15. The results shown that the nanocomposites with exfoliated structure could be prepared in the case of ldpe / eva = 77 / 20, eva / org - mmt melted firstly and then extruded with ldpe using a twin - screw extruder. the layers of montmorillonite could disperse into polymer matrix uniformly rather than individually

    在該配比下，可通過雙螺桿擠出機，先將eva與有機蒙脫土熔融擠出復合后，再與ldpe熔融擠出復合，制備具有剝離結構的ldpe基蒙脫土納米復合材料。
  16. The company mainly produces all kinds of hdpe ldpe lldpe plastic bags flat bags, t - shirt bags, garbage bags and special plasitc products cf, gf, zf, and double cf garbage bags, apron, u - film, sheet - film wraping - film and fresh film etc. the products are exported to abroad, such as, america, europe, australia, and africa over dozens of countries and area. they are in customers good graces deeply

    公司專業生產各類hdpe ldpe lldpe塑料袋平口袋背心袋垃圾袋及異型塑料製品cf ， gf ， zf ，雙cf ，圍裙， u型膜，單片膜，纏繞膜，保鮮膜等。
  17. Relying on the yearly scientific research item of the guangdong province department, the dissertation firstly analyses the mechanical and structural characteristics of sma mixture, moreover, gives an elaborate discourse on some issues in prevalent design method of sma and relevant tests such as the computing of the theoretical maximum density, evaluation of initial asphalt content in designing sma mixture and computing of rut index. at the same time suggestions for improvement are offered. subsequently, through research on asphalt and modified asphalt with ldpe test and by means of indoor test of sma mixture, the detailed analyses for the modified asphalt with ldpe and road performance of sma is discussed, finally, the applicable method and principal of sma mixture design in jiangsu province was recommended

    本文以廣東省交通廳年度科研項目《 sma推廣應用研究》為依託，採用理論與實踐相結合的方法，首先從理論上分析了sma混合料的力學及結構特點，對現行的sma配合比設計以及試驗中最大理論密度的計算、初始瀝青用量預估和車轍指標等問題進行了較為詳盡的闡述與分析，並提出了相應的改進建議；然後再通過對瀝青與改性瀝青試驗、 sma混合料室內試驗等，對pe改性瀝青以及sma混合料的各項路用性能的試驗結果進行了較為細致的分析，最後提出了適合於廣東地區sma設計的方法原則。
  18. Materials to be used : e. g. ldpe, lldpe, hdpe, pp, pp non - woven, biodegradable materials etc

    選擇使用的物料：例如ldpe lldpe hdpe pp ，不織布或全生物分解物料
  19. Our company purchases film - grade virgin recycled polythylene ldpe, hdpe, lldpe in a large quantity at all times, the annual demand of which exceeds 150, 000 tons. and the purchase department of our company are looking for a long term cooperation partners who have a good faith and can supply us raw material steadily and directly with a well price

    本公司常年大量收購吹膜用高低壓聚乙烯ldpe hd pe lldpe ，各色聚乙烯破碎料香菇和木耳袋再生粒子，年需求量在15萬噸以上，長期尋求國內外大中型石化企業或其直接設立的分公司和辦事處原料貿易公司或個人等以優惠價格直接向本公司供貨。
  20. Colour of the bag, natural colour is clear transparent for ldpe lldpe pp but some extend of opaque for hdpe, can be in any colour like red, blue, yellow, black, orange etc

    袋身顏色，一般為透明原色或白色，但可以是紅橙黃綠藍黑等顏色
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