介绍聚氨酯弹性体的注塑模具的设计。
This paper introduced the injection mold design of the Polyurethane elastomer.
介绍聚氨酯弹性体的结构特点及其优异性能。
The structure characteristics of the polyurethane elastomer and its excellent performances are introduced.
带子的主体材料有聚氨酯弹性体和氯丁橡胶两种。
The main material used is polyurethane elastomer and chloroprene rubber.
研制了一种新型的适合制作管道清洗球的聚氨酯弹性体。
A new kind of polyurethane elastomers suitable to make pipeline cleaning balls was developed.
从而提出了热塑性型聚氨酯弹性体的大形变弹性分子理论。
A new molecular theory of elasticity for TPUE at large deformation was presented.
研究了损耗因子、厚度和填料对聚氨酯弹性体隔声性能的影响。
The Influence of the loss factor, thickness and flake filler on the sound isolation performance of polyurethane elastomer is studied.
介绍了聚氨酯弹性体微相分离的影响因素、研究手段和表征方法。
The influence factors, studying means, and characteristic methods of the polyurethane elastomers were elucidated.
此底胶具有耐热性能并改善了聚氨酯弹性体与金属之间的粘接性。
The heat-resistance and bond strength between PU and metal are improved by the primer.
本发明公开了一种用于汽车玻璃包边的聚氨酯弹性体及其制备方法。
The invention discloses a polyurethane elastomer for automobile glass encapsulation and a preparation method thereof.
通过研究聚氨酯弹性体的组成及配比，制备了低成本聚氨酯铺装材料。
A low cost polyurethane paving materials were produced by studying compositions and ratio of polyurethane elastomer admixture.
对医用聚氨酯弹性体的种类及聚氨酯弹性体在医疗方面的应用进行了评述。
The classes of medical polyurethane elastomers, and their application in medical areas are reviewed.
耐溶剂实验表明，聚氨酯弹性体在NCO质量分数为8%时耐溶剂性能最好。
The results of solvent resistance tests showed that the solvent resistance property of PU elastomers is the best when the NCO mass fraction is 8%.
聚四亚甲基醚二醇(PTMEG)是生产氨纶和聚氨酯弹性体的重要原料之一。
Polytetramethylene ether glycol (PTMEG) is one of important materials for production of spandex and thermoplastic polyurethanes elastomer (PU).
评述了聚氨酯弹性体所经历的热氧降解、水解、光降解和微生物降解等降解过程。
The mechanism of oxidative degradation, hydrolysis, photodegradation and microbial degradation of polyurethane elastomers are reviewed.
合成了一种新系列丁二酸多元醇聚酯，并用它合成出耐酮类溶剂的聚氨酯弹性体。
Several succinic acid polyester polyols were synthesized and used to prepare polyurethane elastomers having excellent solvent resistance.
主要的类型有浇注型聚氨酯弹性体、混炼型聚氨酯弹性体和热塑性聚氨酯弹性体。
The main types are cast polyurethane elastomer, millable polyurethane elastomer and thermoplastic polyurethane elastomer.
结果表明，改性后的聚氨酯弹性体具有更优良的力学性能、耐热性及表面疏水性。
The results showed that modified polyurethane materials had excellent mechanic properties, heat resistance and surface hydrophobic properties.
介绍了新型唑烷化合物在聚氨酯弹性体类材料特别是在聚氨酯涂料体系中的应用。
The applications of new oxazolidine-based compounds in the polyurethane CASE material, especial in polyurethane coatings are introduced.
简述了聚氨酯的结构以及与其它材料复合对改善聚氨酯弹性体耐热形变性能的影响。
In this paper, the effects of structure of polyurethane and the mixture of other materials with polyurethane on the heat-resistance of polyurethane elastomers were reviewed.
试验考察了不同的硅氧烷偶联剂以及用量对改性后聚氨酯弹性体合成及其性能的影响。
Tests investigate the influence of Different coupling agents and the use quantity on the synthesis of modified PU elastomer and its performances.
在室温下，选用聚醚多元醇，多异氰酸酯等材料，合成了一系列高硬度聚氨酯弹性体。
At room temperature, polyether-polybasic alcohol, polyisocyanate and so on were used as mainly materials to synthesize a series of high-hardness polyether urethane elastomers.
讨论了不同异氰酸酯结构、不同聚醚多元醇体系、不同合成方法对聚氨酯弹性体的影响。
This paper discusses on the influence of different structures of isocyanate, different system of polyether-polybasic alcohol and different synthetic methods on polyurethane elastomers.
比较并分析了热塑性聚氨酯弹性体(TPU)双螺杆法与传送带法生产工艺之间的差别。
The difference between TPU twin screw continuous reactor and conveyer belt production method was indicated and analysized.
笔者论述了CHDI的性质和制备方法，讨论了CHDI型聚氨酯弹性体的合成工艺和性能。
The properties and synthetic methods of CHDI and the synthesis and performances of CHDI based polyurethane elastomers have been discussed.
综述了聚氨酯弹性体在矿业中的应用现状，并对这种性能优异的高分子材料的前景作了展望。
The application of the polyurethane elastomeric products is reviewed, and the prospect for this macro-molecule material with excellent properties is made in this paper.
喷涂聚脲弹性体及喷涂聚氨酯弹性体技术，两者有机结合，适用于防水、保温屋面的现场喷涂。
The organic combined technology of sprayed polyurea elastomer and spayed polyurethane foam is suitable for site spray of waterproof and thermal insulation roof.
采用三官能度的聚氧化丙烯醚醇、聚乙二醇，合成了吸水膨胀率在0～200%的聚氨酯弹性体。
Using tri-functionality polyoxytrimethylene alcohol ether and polyethylene glycol, synthetize polyurethane elastomer with water absorption expansion rate of0~200%.
研究了防震、缓冲聚氨酯弹性体的原料选择、配方、制备方法，并对制品的有关性能进行了测定。
The title elastomers was introduced in the term of its formula, raw material selection, manufacturing technology and performance characterization as well as the determination of product properties.
其特征将离心泵分解成由泵盖及整体蜗壳组合结构，并在过流部位衬里一层浇注型聚氨酯弹性体。
The centrifugal pump is one combined structure of pump cover and integral volute and has one cast polyurethane elastomer lining in the fluid passing part.
其特征将离心泵分解成由泵盖及整体蜗壳组合结构，并在过流部位衬里一层浇注型聚氨酯弹性体。
The centrifugal pump is one combined structure of pump cover and integral volute and has one cast polyurethane elastomer lining in the fluid passing part.
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