不幸的是，他使用的聚氨酯泡沫本身就不稳定。
Unfortunately, the polyurethane foam he used is inherently unstable.
我现在觉得硬质聚氨酯泡沫更好。
I now think rigid polyurethane foam would better resist this.
壁厚60毫米的聚氨酯泡沫保温材料。
制备出一种空心微珠增强聚氨酯泡沫复合材料。
One kind of the hollow bead reinforced polyurethane foam composite was prepared.
同时对硬质聚氨酯泡沫的应用情况进行了概述。
The same time, rigid polyurethane foam applications are outlined.
为了减少风险，家长可能会拒绝那些含有聚氨酯泡沫的产品。
To reduce exposure, parents might want to avoid products that contain polyurethane foam.
广泛应用于高回弹冷熟化，微孔弹性体及半硬质聚氨酯泡沫塑料制品。
They are widely used in high elastic resilient cold cure, microporous elastomer and semi-rigid polyurethane foam plastics.
因此酚醛泡沫的热稳定性和阻燃性能明显优于聚氨酯泡沫。
Therefore, the flame retardancy and the thermal stability of phenolic foam are much better than those of PUF.
聚氨酯泡沫由于其优异的绝热性能，获得了越来越广泛的应用。
The polyurethane foam has found more and more extensive application because of its excellent adiabatic performance.
对玻璃纤维增强聚氨酯泡沫体的微观结构形态及增强效果进行了研究。
The micro structural shape and the reinforcing effect of the polyurethane foam plastics reinforced by glass fibres have been studied.
本发明解决了现有制备聚氨酯泡沫的资源短缺、秸秆利用率低的问题。
The invention solves the problems existing in the current polyurethane foam of lacking resource and low straw utilization.
以聚氨酯泡沫组装不同高分子微粒制备出一种新型高分子微粒吸声材料。
The material was prepared by assembling polymer micro-particles with PU foam material in geometry cavum.
聚氨酯泡沫本质上属于高度易燃材料，未做阻燃处理时氧指数仅为16.5％。
Polyurethane foam in essence are highly flammable materials, do not make flame retardant processing the oxygen index is only 16.5%.
在此期间，Stapleton建议家长挑选含有聚酯纤维或非聚氨酯泡沫材料的婴儿产品。
In the meantime, Stapleton recommended that parents look for baby products made with polyester or other materials instead of polyurethane foam.
介绍了高分子量低不饱和度聚醚的制备方法及其在聚氨酯泡沫、弹性体中的应用。
The synthesis of high molecular weight polyether polyol as well as the applications of such polyol are introduced in the paper.
聚醚二醇和聚醚三醇复配使用，可制得综合性能良好的单组分聚氨酯泡沫胶体系。
With the compounding of polyether glycol and triol, the foam sealant can get good allround properties.
通过现场试验，优化了聚氨酯泡沫原料配比，确定了合理的聚氨酯泡沫喷涂施工工艺。
Through field test, polyurethane foam raw material match has been optimized & reasonable polyurethane foam spray construction technology has been determined.
扶手由浇铸聚氨酯泡沫制成，带有完整的涂层以便于清洗，能够承受乙醇或漂白的消毒。
The padded arm is constructed of molded urethane foam with an integral coating that cleans easily and withstands disinfection with alcohol or bleach.
选用不同的降解剂，采用醇—磷酸酯法降解废旧聚氨酯泡沫，对降解产物进行性能测试。
In this paper, different kinds of alcohols and phosphates are chose to degrade scrap polyurethane foam and the performance of catabolite is tested.
作物秸秆-聚氨酯泡沫复合材料及其制备方法，它涉及一种泡沫复合材料及其制备方法。
Crop straw-polyurethane foam composite material and a preparation process thereof relate to foam composite material and the preparation process.
SANNIX是在坐垫和汽车内部的各种各样的组分找到的聚氨酯泡沫体的一种基本材料。
SANNIX is a base material for polyurethane foam found in seat cushions and various components for the interior of automobiles.
另外，还制备了以聚氨酯泡沫为芯层的复合板材，并对它们的吸隔声性能进行了测试分析。
Besides the complex plywood to be prepared by polyurethane foam taking as the core layer, and also the test measuring analysis had done for the absorbing and sound insulation.
研究了聚醚多元醇的官能度及相对分子质量对单组分聚氨酯泡沫填缝（密封）胶性能的影响。
The effects of functionality and molecular weight of polyether polyols on the properties of one component polyurethane foam sealant were studied.
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。
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.
戊烷作为发泡剂具有良好的物理和工艺性能及合适的环境数据，适合于我国聚氨酯泡沫市场。
Pentane combines advantageous physical and technical properties with good environmental data. As a blowing agent for polyurethane rigid foams, it is suitable for China market.
本文首先研究了多孔材料——聚氨酯泡沫固定化黄孢原毛平革菌合成木素降解酶系的产酶条件。
In this thesis, we first studied ligninolytic enzymes production by Phanerochaete chrysosporium immobilized on porous polyurethane foams.
本文首先研究了多孔材料——聚氨酯泡沫固定化黄孢原毛平革菌合成木素降解酶系的产酶条件。
In this thesis, we first studied ligninolytic enzymes production by Phanerochaete chrysosporium immobilized on porous polyurethane foams.
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