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high impact polystyrene是什麼意思,high impact polystyrene的意思翻譯、用法、同義詞、例句

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常用詞典

  • [高分子] 高抗沖聚*********;耐沖擊聚*********

  • 例句

  • Reels are available in standard, anti-static (white), and conductive (black) high impact polystyrene. Other colors may be available in selected sizes.

    卷盤含有一般上的标準,防靜電(白色)和導電(黑)高抗沖聚*********。其它的規格還有不同的顔色給選擇。

  • The mechanical blending and the bulk graft copolymerization in the production of high impact polystyrene (HIPS) and the properties of special rubbers for HIPS were reviewed with 18 references.

    對生産HIPS(高抗沖聚*********)的機械共混和本體接枝共聚合工藝,以及生産HIPS專用橡膠的性能進行了簡評。

  • The advances on the fracture toughness in high impact polystyrene (HIPS) were reviewed.

    綜述了高抗沖聚*********斷裂韌性方面研究工作的進展。

  • This paper introduced production of high impact polystyrene with domestic high cis-polybuta***ne rubber. The factors which affect the mechanical properties of HIPS were reviewed.

    介紹了試用國産低溶液粘度高順橡生産高抗沖聚*********(H IPS)的情況,分析了影響H IPS力學性能的主要因素。

  • The free volume properties of high impact polystyrene (HIPS)-low density polyethylene (LDPE) blend have been investigated by means of positron annihilation lifetime spectra (PALS).

    不同組成的高沖聚*********(HIPS)和低密度聚乙烯(LDPE)共混物的正電子湮沒壽命譜被測量,結果表明HIPS和LDPE是不相溶共混物。

  • The under board of dimple drainage plant is makes by high impact polystyrene (HIPS).

    釘子型排水闆的底闆是用抗高沖擊及高抗壓聚*********(HIPS)制成。

  • Here Inducing briefly the production process of high impact polystyrene resin , analyzing the effect factors of falling dart and expounding the available steps to stabilize the falling dart.

    本文簡要介紹高抗沖型聚*********( HIPS)的生産工藝,分析影響HIPS落錘沖擊強度的因素,提出了提高并穩定落錘沖擊強度的有效措施。

  • The invention relates to a composite processing stabilizing agent for ABS (Acrylonitrile Buta***ne Styrene) and HIPS (High Impact Polystyrene) resins.

    本發明涉及一種用于ABS、HIPS樹脂加工的複合加工穩定劑。

  • The development history of polystyrene(PS), the industry production method of high-impact polystyrene(HIPS) and the trend of modification of HIPS were introduced.

    綜述了聚*********(PS)的發展曆史,高抗沖聚*********(HIPS)的工業生産方法和HIPS改性的發展趨勢。

  • Morphology of the nanometer dispersive phase in high transparency impact polystyrene (HT-IPS) and its influence on mechanical properties of the material were stu***d.

    研究了高透明抗沖聚*********(HT-IPS)中納米分散相形态及其對材料力學性能的影響。

  • A study on synthesis of high transparency impact polystyrene (HT - IPS) was carried out in a continuous bulk polystyrene pilot plant.

    在連續本體聚*********中試裝置上對高透明抗沖聚*********樹脂進行了研究。

  • 專業解析

    High Impact Polystyrene(高抗沖聚苯乙烯,簡稱HIPS)是一種通過化學改性增強機械性能的熱塑性塑料。其基礎材料為聚苯乙烯(PS),通過添加5%-10%的聚丁二烯橡膠形成海島結構,使材料在受外力沖擊時通過橡膠顆粒的形變吸收能量,從而将抗沖擊強度提升至普通聚苯乙烯(GPPS)的4-10倍。該材料同時保留了聚苯乙烯的易加工特性,可通過注塑、擠出等工藝成型。

    根據美國化學學會(American Chemical Society)的聚合物技術手冊,HIPS的典型物理特性包括:密度1.03-1.06 g/cm³,洛氏硬度R65-108,熱變形溫度(0.45MPa)約76-82℃。英國塑料聯合會(British Plastics Federation)指出其廣泛應用于電子設備外殼、食品包裝容器(如酸奶杯)、醫療器材托盤等領域,特别適合需要印刷適配性的産品,因其表面能(約36 dynes/cm)便于油墨附着。

    材料科學家普遍建議在加工HIPS時控制熔融溫度在190-260℃範圍,避免超過270℃導緻橡膠相降解。美國材料與試驗協會(ASTM)D4066标準規定了其抗沖擊性能的測試方法,要求懸臂梁缺口沖擊強度需達到2.0-4.0 kJ/m²。

    網絡擴展資料

    High Impact Polystyrene(簡稱HIPS)是一種改性聚苯乙烯材料,以下是其詳細解釋:

    1.基本定義

    2.材料特性

    3.主要應用

    4.其他特點

    如需更詳細的物性參數(如黏度隨溫度變化數據),可參考、10等來源。

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