1) porous PTFE
多孔PTFE
1.
Nafion/SiO_2/PTFE composite membrane was prepared with Nafion/SiO_2 solution and porous PTFE film as raw materials.
采用Nafion/SiO2溶液和多孔PTFE薄膜为原料,制备了Nafion/SiO2/PTFE复合膜。
2.
By negative corona charging with a grid, measurements of isothermal surface potential decay, thermally stimulated discharge current spectra (TSD), charge TSD, and measurements of piezoelectric d33 coefficient by dielectric resonance spectroscopy, the electret properties of the double layer hybrid films composed of porous PTFE and spin coated P(VDF-HFP) film are first studied.
通过栅控恒压负电晕充电、等温表面电位衰减测量、热刺激放电(Thermally Stimulated Discharge,TSD)电流谱分析、电荷TSD和压电D33系数测量等方法,首次研究了将旋涂在基片上的含一定溶剂的聚偏氟乙烯和六氟丙烯共聚物(P(VDF-HFP))薄膜与多孔聚四氟乙烯薄膜均匀压合形成的多孔PTFE/P(VDF-HFP)双层复合膜系的驻极体性质。
2) PTFE porous metal
PTFE多孔金属
1.
PTFE glass cloth, its derivative products and PTFE porous metal, preparation thesis and method process are reviewed, respectively.
叙述了PTFE玻璃布及其衍生产品和PTFE多孔金属的性能和用途,制备原理、方法和工艺。
4) porous PTFE/PP hybrid film
多孔PTFE/PP复合膜
5) PTFE microporous membrane
PTFE微孔膜
1.
Preparation and pore performance of biaxial stretching PTFE microporous membranes;
双向拉伸PTFE微孔膜的制备及其孔性能
6) e-PTFE microporous membrane
e-PTFE微孔膜
补充资料：多苯基多亚甲基多异氰酸酯
多苯基多亚甲基多异氰酸酯，简称PAPI，或称粗MDI，浅黄色至褐色粘稠液体．有刺激性气味。相对密度(20℃／20 ℃)1．2，燃点218℃。PAPI实际上是由50％MDI与50％官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低，蒸气压低，只是TDI的百分之一，故毒性很低。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条