The foamed materials were prepared by compression molding, and antistatic agent was applied to polyolefine.
在聚烯烃中添加抗静电剂，采用模压法制备了发泡材料。
In the present paper, the effects of EPR, blowing agent, plasticizer and rock-wool content on the sound absorption coefficient of the foamed materials were also studied and analysed...
还对乙丙橡胶用量、增塑剂用量、发泡剂用量和岩棉用量对材料吸声性能的影响做了研究。
In the present paper, the effects of EPR, blowing agent, plasticizer and rock-wool content on the sound absorption coefficient of the foamed materials were also studied and analysed. Optimum base...
还对乙丙橡胶用量、增塑剂用量、发泡剂用量和岩棉用量对材料吸声性能的影响做了研究。
The foamed materials have many performances such as light weight, heat insulation, sound insulation, Gushing, low cost and so on, so it has been used in national economy and daily life more and more.
发泡材料具有质轻、隔热、隔音、缓冲、价格低廉等优点，在国民经济和日常生活中的应用日益增长。
Another kind is thermoplastic polystyrene foamed plastic thermosetting and rigid polyurethane foams primarily organic heat preservation material, usually identified as combustible materials.
另一类是以热塑性聚苯乙烯泡沫塑料和热固性聚氨酯硬泡为主的有机保温材料，通常认定为可燃性材料。
The stability of light soil mixed with foamed beads under dry-wet-cycle condition is one of important properties for the use as soil materials.
作为地基材料的发泡颗粒轻质土，在干湿环境下的稳定性是反映发泡颗粒轻质土基本特性的一个重要方面。
The processes of making porous materials composed of metallic fibres and foamed metals were briefly introduced.
简单介绍了金属纤维多孔材料和发泡金属的制造方法；
The article introduces the product performance, raw and auxiliary materials, production process and equipment of PVC low foamed board as well as the importance of substituting wood with plastics.
本文介绍PV C低发泡板材的产品性能、原辅材料、生产工艺设备及以塑代木的重要性。
In this paper, the status quo of foamed sole materials is introduced and the development of the materials is given.
综述了发泡鞋底材料的研究现状，并由此总结出发泡鞋底材料的发展趋势。
Methods: With some simple materials such as silica gel conduit, non-returnable infusion-tube, foamed plastic board bored etc. Some the NNB thoroughfares are formed respectively.
方法：选择简单易得的硅胶管、一次性输液管、泡沫塑料板等材料，分别连接成各(NNB)通路，使液体试样富集成固体。
The effect of foam agent and wood flour content on the properties of the foamed composite materials was studied.
考察了发泡剂用量、木粉含量对发泡复合材料性能的影响。
With PP and ac foaming agent as base materials, a kind of low foamed plastics shoe heel was manufactured by injection moulding.
以聚丙烯及偶氮二甲酰胺(AC发泡剂)为主要原料，用注塑成型方法生产一种低发泡塑料鞋跟。
The utility model relates to a monolithic wire-net frame light foamed wallboard, which belongs to the technical field of building materials.
一种整体式钢丝网架轻质发泡墙板属于建筑材料技术领域。
Polyethylene foamed cotton is crosslinking obturator structure, it is a kind of new environmental protection packing materials.
聚乙烯发泡棉是非交联闭孔结构 ，是一种新型环保的包装材料。
A formula has been developed for making the soft polyurethane foamed plastic with polyester polylol and isocyanate as the raw materials by a new water foamed technology.
研究了以聚酯多元醇和异氰酸酯为主原料，采用水基发泡新工艺制取软质聚氨酯泡沫的配方。
Foamed concrete series products with cement, coal ash as raw materials, in line with the state advocates green environmental protection building of energy-saving material standards and requirements.
泡沫混凝土系列产品以水泥、粉煤灰为原料，符合国家提倡绿色环保型建筑节能材料的标准和要求。
The open-cell foamed products are used as adsorption substrates and adsorption carriers, and can also be used as sound-insulating, sound-absorbing, and heat-insulating materials.
开孔发泡制品用作吸附基材和吸附载体，也可作为隔音、吸音、隔热材料。
The open-cell foamed products are used as adsorption substrates and adsorption carriers, and can also be used as sound-insulating, sound-absorbing, and heat-insulating materials.
开孔发泡制品用作吸附基材和吸附载体，也可作为隔音、吸音、隔热材料。
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