polyurethane foam

用法例句

Research development of blowing agent of polyurethane foam in environmental protection;

环保聚氨酯泡沫塑料发泡剂研究进展

Study on polyurethane foam modified by bismaleimide and epoxy resin;

双马来酰亚胺/环氧树脂改性聚氨酯泡沫塑料的研究

Preparation and performance characterization of lignin-based polyurethane foam;

碱木质素基聚氨酯泡沫塑料的制备和性能表征

This paper mainly introduced the research and development of polyurethane foams,based on starch,rosin,plant oil,lignin and cellulose both at home and abroad.

主要介绍了目前国内外利用淀粉、松香、植物油、纤维素、木质素等生物质原料用于合成聚氨酯泡沫塑料的研究进展。

The recent progress of silicone active agents both polydimethyl siloxane and oxyalkylene siloxane copolymer for polyurethane foams are reviewed.

综述了近年来有机硅表面活性剂聚二甲基硅氧烷、聚醚改性聚硅氧烷作为聚氨酯泡沫塑料匀泡剂的研究进展,重点介绍了其主要品种S i─C型聚醚改性聚硅氧烷在无溶剂工艺、催化剂的制备及聚醚配方优化等方面的进展,指出目前提高国产软泡匀泡剂的产品质量是聚氨酯有机硅匀泡剂研究的发展方向。

The comparisions were made between the flame retardant behavior of EG and that of some halogen-free flame retardants (HFFR) in rigid polyurethane foams (RPUF).

对近年出现的一种新型膨胀阻燃剂———可膨胀石墨(EG)在硬质聚氨酯泡沫塑料(RPUF)中的阻燃性能与其它几种无卤阻燃剂作了比较。

The conductivity and hardness of the PU foam plastics could be controlled within a certain field to meet the needs of various applications.

通过改变两种胶粘剂及导电填料配比,使聚氨酯泡沫塑料的导电率及泡沫塑料的软硬度在一定范围内可调,产品可满足不同的使用要求。

The density distribution of PU foam for refrigerator was studied.

对冰箱用聚氨酯泡沫塑料的密度分布机理进行了探讨,为配方和工艺优化提供了有价值的参考,并通过对密度分布的研究来解决冰箱泡沫的其他性能缺陷。

The purpose of this paper was that studying the best batch formula of PU foam materials by investigating the synthesis technology of FPUF and RPUF, and improving the performance of PU foam materials by adding nano-SiO_2We gained the surface modified nano-SiO_2 by treating nano-SiO_2 with KH-570.

聚氨酯泡沫塑料的合成工艺、配方及其与其他材料的复合工艺对它的分子结构、泡孔形态等都有直接的影响,从而影响其力学性能。

Polyurethane Foam Association

聚氨酯泡沫塑料协会

Cellular plastics-Flexible polyurethane foam

GB/T10802-1989软质聚氨酯泡沫塑料

Spray Polyurethane Foam Alliance (SPFA)

美国喷雾聚氨酯泡沫塑料组织联盟

Preparation of Flame-Retardant of Water Blown Polyurethane Foams Filled with Expandable Graphite

可膨胀石墨阻燃水发泡聚氨酯泡沫塑料的制备

Rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied.

在聚氨酯发泡过程中，加入稻壳，制备了稻壳添加聚氨酯泡沫塑料。

Studies of CFC-free Formulation for Flexible Polyether PU Foam

聚醚型软质聚氨酯泡沫塑料无氟氯烃配方研究

Preparation and Investigation of Polyurethane Foam/Nano SiO_2 Complex Material;

聚氨酯泡沫塑料/纳米SiO_2复合材料的制备与研究

Research on Stealth Properties for Rigid Polyurethane Foam Filled by the Pigment

颜料填充硬质聚氨酯泡沫塑料隐身性能的研究

Cellular plastics--Flexible polyurethane foam-Determination of resilience

GB/T6670-1997软质聚氨酯泡沫塑料回弹性能的测定

Preparation of the Higher Flame Retardant PU Rigid Foam for the Construction

建筑用高阻燃型硬质聚氨酯泡沫塑料的研制

Study on the Soft PUR Foam Based on Modified Castor Oil

改性蓖麻油基软质聚氨酯泡沫塑料的研究

The Application of Rigid Polyurethane Cable Foam in Ship Cable Sealing

硬质聚氨酯泡沫塑料在船舶电缆密封上的应用

Vegetable Oil Polyol Polyurethane Foam;

植物油聚氨酯泡沫塑料的制备与性能研究

Preparation and Application of Lignin Reticulated Polyurethane Foam;

木质素网状聚氨酯泡沫塑料的制备及初步应用

Moulding Technics Study and Mould Design of Polyurethane Foams;

聚氨酯泡沫塑料成型工艺研究及模具设计

Study on Properties of Gradient-density Polyurethane Foam and Its Manufacturing;

梯度密度聚氨酯泡沫塑料的制备及性能研究

The Study of the Application of PU Foam in the Auto-die Cutting Technology;

聚氨酯泡沫塑料在自动模切工艺中的应用研究

The toxicity of urethane foams fire hazards and the fire-protection measures;

聚氨酯泡沫塑料火灾危险性分析及其防火措施