拉伸聚丙烯 的英文怎麼說
中文拼音 [lāshēnjùbǐngxī]
拉伸聚丙烯
英文
oporiented polypropylene-
Study on extensional flow behavior of pp melt
聚丙烯熔體拉伸流變行為的研究Ships and marine technology - polypropylene fibre ropes, made of high - tensile multifilament
船舶和海上技術.高拉伸強度多絲制聚丙烯纖維繩索Biaxially oriented polypropylene film for heat - seal
熱封型雙向拉伸聚丙烯薄膜The mechanical tests result showed that when the mmt content is 2 % and the compatilizer content is 15 %, the pmc has best mechanical property. the izod impact strength is 16. 45 kj / m2 and the tensile strength is 35. 77 mpa, increasing 280 % and 4. 3 %, compared with pure pp. the pom photo indicated that the o - mmt can reduce the scale of spherical crystal of pp
以am為插層劑得到的聚丙烯蒙脫土納米復合材料中，蒙脫土保持剝離狀態，但力學性能不理想，當土含量為0 . 5時，材料的沖擊強度為9 . 58kj m ~ 2 ，拉伸強度為25 . 5mpa 。Biaxially oriented polypropylene plain film
普通型雙向拉伸聚丙烯薄膜Specification for biaxially oriented polypropylene film for capacitors capacitors
電容器用雙向拉伸聚丙烯薄膜規范Abstract : coagulation and stretch are two crucial working procedures during precursor fabrication, which play important roles in precursor structure and performance. the fiber tensile strength is affected by concetration, temperature and minus stretch during coagulation, while the fiber structure and performance are obviously influenced by stretch temperature, medium and ratio
文摘:凝固成形和拉伸是原絲生產過程中兩個十分關鍵的工序，它們對聚丙烯腈原絲的結構和性能有著重要的影響.纖維的拉伸強度在凝固成形過程中受到凝固浴濃度、溫度和負拉伸的影響，同時在纖維的拉伸中拉伸的倍數、溫度和介質等也影響著纖維的結構和性能Insulating and sheathing materials of electric and optical cables - common test methods - methods specific to polyethylene and polypropylene compounds - tensile strength and elongation at break after conditioning at elevated temperature - wrapping test after conditioning at elevated temperature - wrapping test after thermal ageing in air - measurement of mass increase - long - term stability test - test method for copper - catalyzed oxidative degradation
電纜和光纜的絕緣和護套材料.通用試驗方法.聚乙烯和聚丙烯化合物專用方法.高溫處理后抗拉強度和斷裂伸長度.高溫處理后的卷繞試驗.在空氣中熱老化后的卷繞試驗.質量增加的測量.長期穩定性試驗.催化銅氧化降解的試驗方法In this paper, the microstructure changes of polypropylene induced by a complex combination of shearing, compression, stretching and friction actions during single pan - milling or co - milling with iron, uhmwpe and waste tire rubber chips ( wtr ) were studied and the stress induced effects were revealed. the structure and morphological development of iron particulates and wtr during pan - milling and co - milling with polypropylene were also characterized. the properties of pp / fe, pp / wtr and pp / wtr / fe composites prepared through pan - milling techniques were investigated
本文利用磨盤型力化學反應器對被碾磨材料施加強大的剪切、環向應力、擠壓、拉伸和摩擦作用，研究聚丙烯碾磨和共碾磨粉碎過程微觀形態結構和性能的變化，以及聚合物在碾磨過程中呈現的力化學現象，並將其應用拓展至金屬、橡膠等體系，研究碾磨粉碎在聚丙烯鐵超微粉體的制備、高交聯密度彈性材料廢舊輪胎橡膠（ wtr ）的超微粉碎，以及pp fe ， pp wtr材料的性能與碾磨作用的關系。Shuangxianglashenjubingxi zhenkongdululiuyanjubingxi yaopinbaozhuangyong fuhemo dai laminated films and pouches bopp vmcpp for pharmaceutical packaging
雙向拉伸聚丙烯真空鍍鋁流延聚丙烯藥品包裝用復合膜袋Situation of production and application are introduced, and market demands of domestic bopp film are predicted
介紹了國內bopp薄膜的生產現狀、應用情況，並對國內未來雙向拉伸聚丙烯薄膜的需求進行預測。X - ray thickness gauge developed for plastic film is described including its working principle and hardware system. the equipment has been used successfully on bopp
摘要介紹了用於薄膜測厚的全自動往復式x射線測厚儀的研製，詳述了該測厚儀的硬體組成和測厚的工作原理。該裝置已成功運行在雙向拉伸聚丙烯（ bopp ）薄膜生產線上。Insulating and sheathing materials of electric and optical cables - common test methods - part 4 - 2 : methods specific to polyethylene and polypropylene compounds - tensile strength and elongation at break after conditioning at elevated temperature - wrapping test after conditioning at elevated temperature - wrapping test after thermal ageing in air - measurement of mass increase - long - term stability test - test method for copper - catalyzed oxidative degradation
電纜和光纜的絕緣和護套材料.通用試驗方法.第4 - 2部分:聚乙烯和聚丙烯化合物專用方法.高溫處理后抗拉強度和斷裂伸長度.高溫處理后的卷繞試驗.在空氣中熱老化后的卷繞試驗.質量增加的測量.長期穩定性試驗.催化銅氧化降解的試驗方法The machine uses the polypropylene or polyethylene material to make tape flat yarn through production procedures of material heating extruding, splitting the film into tapes, the tapes stretching forming, tapes winding on the bobbins by winding machine, then put the bobbins with tapes on circular loom for weaving
Sjl系列塑料扁絲拉絲機本機利用聚丙烯聚乙烯為原料，經加熱擠出剖絲拉伸成扁絲，經收卷機收卷后供圓織機編織。The result showed with the increase of the acrylonitrile content, the density, tensile strength, and bending strength of the copolymer increased at the same time, while the impact strength, vicat softening temperature and hardness of the copolymer changed little
結果表明，共聚物中丙烯腈含量增加，共聚物的密度、拉伸強度和彎曲強度均相應地提高，而沖擊強度、維卡軟化溫度及硬度變化不明顯。Standard practice for determining degradation end point in degradable polyethylene and polypropylene using a tensile test
用拉伸試驗對聚乙烯和聚丙烯老化過程的最終老化點的測定And we also give the intercalation mechanism of emulsion polymerization, the reaction calories will be benefit to the exploit of montmorillonite. the properties of acr / mmt / pvc composites were characterized. the addition of montmorillonite can improve the strain strength ; enhance the decomposition temperature and vicat soft point, little influence to impact strength
將聚丙烯酸酯/蒙脫土納米復合物與pvc樹枝共混，考察了蒙脫土對pvc的改性效果，發現呈納米分散的蒙脫土可以明顯的提高pvc的拉伸強度、熱分解溫度和熱變形溫度，對抗沖性能影響不大。分享友人