硬泡

TH硬泡聚氨酯复合板外墙外保温系统

TH polyurethane hard foam composite board as external insulation technology on exterior wall

SEM观察表明该硬泡塑料胞体平均大小为60μm左右。

SEM observation indicates that the average size of the foam is about 60 μ m ;

PU硬泡塑料屋面

PU Rigid Foamed Plastic Roof

本文研究了SiO2和纤维增强剂对于聚氨酯硬泡塑料冲击性能的增强效应。

The effect of the reinforcement of SiO 2 particles and fiber on Polyurethane foam plastics is studied .

戊烷发泡剂取代CFCS在PU硬泡中的应用

Application of Pentane Foaming Agent as A Substitute for CFC_S in PU Rigid Foamed Plastics

无CFC硬泡用低粘度聚醚多元醇

Polyether Polyol with Lower Viscosity for CFC - free Rigid Foams

试验结果表明，加入SiO2并不能增强聚氨酯硬泡塑料冲击性能。

The experimental result shows that the impact properties of PU foam plastics with no intensifier are increased with density .

PU硬泡是一种集保温隔热、防水性能于一体的新型屋面材料。

PU rigid foam is a kind of mew roof material incorporating properties such as thermal protection , heat insulation and water repellency .

山东烟台同化防水保温工程有限公司结合多年硬泡聚氨酯建筑施工经验，在总结EPS板薄抹灰外墙保温做法的基础上，研发出防水保温一体化的TH硬泡氨酯复合板外墙外保温系统。

TH polyurethane hard foam composite board as external insulation technology on exterior wall was developed and manufactured by Yantai Tonghua Water-proof and Hear-insulation Project Co . , Ltd.

加热移除废弃聚氨酯硬泡中CFC-11的研究

Studies on removing CFC-11 by heating from discarded rigid polyurethane foams

破碎聚氨酯硬泡时CFC-11的释放量和残留量

Release and Residual Mass and Content Distribution of CFC-11 during Shredding of Rigid Polyurethane Foam

采用尼龙66纤维及SiO2颗粒粉末作为增强剂制备了混杂增强聚氨酯硬泡塑料，这种混杂增强硬泡塑料的力学性能包括拉伸强度，压缩强度，冲击强度都有明显提高。

The hybrid rigid polyurethane foam was prepared using nylon 66 fiber and SiO_2 particle as reinforcing agents , which can distinctly improve its mechanical properties including tensile strength , compressive strength and impact strength .

同时由于PU/EPIPN硬泡高度的交联，使得IPN硬泡中两个网络具有良好的相容性。

Because of high degree of crosslinking in PU / EP IPN rigid foams and chemical bonds between the PU and EP networks , the PU and EP resin are miscible .

对聚氨酯硬泡工业CFC发泡剂的4种替代路线和最新进展作了简单综述。

In this paper , The four replacing ways of chlorofluorocarbon ( CFC ) blowing agents and the latest progress of CFC phase - out in polyurethane rigid foams industry were briefly summarized .

GQ-180硬泡聚醚的研制开发

Manufactural Development of GQ-180 Rigid Foam Polyether

LB-PUF聚氨酯硬泡塑料屋面

LB-PUF Rigid Plastic Roof

以该聚醚多元醇为基础，制备了无CFC或CFC减半PU硬泡，包括HCFC-141b减半体系、正（异）戊烷发泡体系、全水发泡及CFC-11减半体系。

Some CFC-free or CFC-reducing rigid polyurethane foams based on it are prepared , including half-reducing HCFC-141b or CFC-11 system , n - / iso-pentane system , all-water-blown system . Some studies arc being carried on .

研究了添加型阻燃剂磷酸三氯乙酯（TCEP）对聚氨酯硬泡阻燃性能的影响和机理。

The effect of flame-retardants additive Tri (β - chlorocthyl ) phosphate ( TCEP ) on the flame retardancy of rigid polyurethane foam ( RPUF ) was investigated .

聚氨酯硬泡涂装工艺改进设计

The Improved Technical Design of Painting On The Rigid Polyurethane Foam

混杂增强聚氨酯复合硬泡塑料的物理及力学性能

Physical and mechanical properties of hybrid reinforced rigid polyurethane composite foam

含磷阻燃剂对聚氨酯硬泡燃烧特性影响的研究

Effects of Phosphonic Flame-Retardant Additives on Burning Properties of Rigid Polyurethane

聚氨酯硬泡体防水保温层复合屋面的施工

Construction of rigid polyurethane compound roof of waterproof and heat preservation

环戊烷发泡剂在聚氨酯硬泡中的应用

Applications of Cyclopentane Blowing Agent in the field of Rigid Polyurethane Foam

聚氧乙烯苯胺醚在聚氨酯半硬泡制品中的应用

Application of Poly ( ethylene oxide-aniline ) ether in Polyurethane Semi-rigid Foams

高密度聚氨酯硬泡吸失水性能的研究

Study on Water Absorption-Desorption Properties of High Density Rigid Polyurethane Foam Materials

废聚氨酯硬泡热处理特性及产物检测分析

Heat Treatment of Waste PU Foam and Its Products Detection and Analysis

溅射理论中的硬球模型聚氨酯硬泡在汽车中的应用

Hard sphere model in sputtering theory The Application of PU in Automobiles

聚氨酯硬泡体防水保温材料在工程上的应用

Engineering application of polyurethane hard foam waterproof and insulation material

自由发泡聚氨酯硬泡密度理论计算及其应用

Calculation of Density of Free Foaming Rigid PU Foam and Its Application

聚氨酯硬泡高压喷涂设备密闭式混合原理析

Spraying Principle Analysis of Airless Mixing for Rigid Polyurethane Foam