软质泡沫塑料

低密度冷模塑聚氨酯软质泡沫塑料

Low Density Cold Molding PU Flexible Foam

阻燃聚氨酯软质泡沫塑料研究进展

Study on Flame-retardant Polyurethane Flexible Foam

结果表明，在PU软质泡沫塑料中引入EAP刚性链对PU泡沫塑料的结构及性能有很大影响。

It was found that introducing the rigid backbone structure of EPA exerted a considerable influence on the structures and properties of flexible PU foams .

进一步研究了不同水用量对所制备PU软质泡沫塑料力学性能的影响，并用FTIR和光学显微镜考察了PU软质泡沫塑料中脲基的氢键行为和泡孔结构。

The effect of water amount on the mechanical properties of flexible PU foams was further studied and the hydrogen bonding behavior of urea as well as the cell structure of the flexible PU foams were also observed with FTIR and optical microscope respectively .

软质泡沫塑料减震器的实验研究

The experimental research of flexible foamed plastics for shock absorber

纤维素接枝丙烯酸类吸水剂改性聚氨酯软质泡沫塑料的研究

Study of soft polyurethane foam modified by cellulose-acrylic acid graft water absorbent

采用全水发泡工艺，通过对配方的调节，研制了一种具有一定耐压强度和较好吸油性能的聚氨酯软质泡沫塑料。

The flexible polyurethane foam that had certain compressive resistance and high oil absorption was prepared by water-blown formulation adjustment .

介绍了国内外聚氨酯软质泡沫塑料的阻燃情况，阐述了聚氨酯的阻燃原理及方法，展望了其发展方向。

It introduced the progressing of flame-retardancy of polyurethane flexible foam at home and abroad , reviewed the flame-retardant principles and methods of polyurethane , and prospected its development trend .

软质聚氨酯泡沫塑料的CO2发泡技术

CO_2 Blown Technology for Production of Flexible PU Foam Slabstock

结果表明，成品聚醚多元醇中的钾、钠离子总量可控制在10×10-6以下，可以满足软质PU泡沫塑料的应用要求。

The results show that the content of potassium ions and sodium ions of the product is less than 10 × 10 - 6 , and the product meets the application requirement .

软质聚氨酯泡沫塑料（FPUF）由于其优秀的物理性质，在生活和生产中得到了广泛的应用。

Flexible polyurethane foam is widely used in many applications in the life and production , because of its excellent physical properties .

环戊烷用作软质聚氨酯泡沫塑料发泡剂

Cyclopentane Works as Foaming Agent for Soft Urethane Polyester Foamed Plastics

改性蓖麻油基软质聚氨酯泡沫塑料的研究

Study on the Soft PUR Foam Based on Modified Castor Oil

降低软质聚氨酯泡沫塑料密度的初步研究

Primary Study On Lowering the Density of Flexible Polyurethane Foams

国内软质聚氨酯泡沫塑料产品质量现状分析

A Review on the Product Quality of the Domestic Flexible Polyurethane Foam

软质聚氨酯泡沫塑料用于植皮手术包扎的临床与实验研究

The Clinical Research on the Soft Polyurethane Foam Plastic Used in Skin-grafting Dressing

研究了软质聚氨酯泡沫塑料隔热性能的影响因素。

The factors influencing the thermal insulation of soft polyurethane foam were investigated .

应用二氯甲烷生产软质聚氨酯泡沫塑料

Application of Methylene Chloride to Producing Flexible Polyurethane Foam

GB/T6670-1997软质聚氨酯泡沫塑料回弹性能的测定

Cellular plastics & Flexible polyurethane foam-Determination of resilience

软质聚氨酯泡沫塑料脱模剂的研制

The Researching of Soft Polyurethane Foam Dehydration

本文介绍聚醚型软质聚氨酯泡沫塑料无氟氯烃配方的研究。

Studies of CFC-free formulation for flexible polyether PU foam is described in this paper .

临床常规方法片皮移植，以软质聚氨酯泡沫塑料块加压包扎皮片。

Soft polyurethane foam plastic is used as dressing material in routine clinical skin-grafting operation .

氨基树脂型膨胀阻燃剂处理软质聚氨酯泡沫塑料的阻燃性能

Flame Retardancy of the Soft Polyurethane Foam Material Treated with Amino Resinous Intumescent Flame Retardant

软质聚氨酯泡沫塑料生产过程中自燃故障的原因及预防

The Reason for Spontaneous Combustion of the Soft Urethane Foamed Plastics in Productive Process and Its Prevention

方法实验分别以软质聚氨酯泡沫塑料、层叠干纱布、松散干沙团和干棉花团为测试包扎材料。

Methods Pressing respectively on the experimenting materials of soft polyurethane foam plastic , dry layer gauze , dry loose yarns and dry cotton ;

以聚醚多元醇、聚合物多元醇、甲苯二异氰酸酯及多种添加剂为原料，采用水发泡，制成块状软质聚氨酯泡沫塑料；

The flexible polyurethane slabstock foams were prepared by water blown formula , which are base on polyether polyol , polymer polyol , toluene diisocyanate and additives .

研究了微胶囊红磷不同包覆、用量、粒度及与其它阻燃剂的协效作用等因素对软质聚氨酯泡沫塑料的阻燃性能、力学性能及抑烟性能的影响。

The effects of content and size of encapsulated red phosphorus on the flame retardancy , smoke suppressing and mechanical properties of soft polyurethane foam were studied .

研究表明，软质聚氨酯泡沫塑料在锥形量热仪试验中，其他条件相同，环境中的辐射照度越大，软质聚氨酯泡沫塑料的点燃时间越短。

The result shows that , in the cone calorimeter test , the greater environment irradiance of the test has , the shorter ignition time flexible polyurethane foam take .