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Polyurethane Mother stock Series
  Desmodur T80c
  Desmodur VP.PU 3133
  Pdlyether
Nylon Film Series
 
Polyester Additives Series
 
silicones for rigid foam
catalyst for rigid foam
 
flexible slabstock foam siliane surfactants
flexible slabstock foam catalysts
 
HR moulded foam silicones
Amine catalysts for HR mold foam
 
silicone additives for PU shoe sole , PU leather, PUD&TPU
catalyst for rigid foam


Niax*有机硅表面活性剂 L-6860


产品介绍
Niax*有机硅L-6860是一种非水解的硅表面剂,特别设计HCFC-141b以及碳氢发泡的硬泡配方中。用该硅酮表面剂生产的硬质聚氨酯泡沫具有细腻均匀的闭孔结构,使发泡体系获得最佳的导热系数。

特点及优势
* 为稳定HCFC-141b及碳氢发泡体系而设计的优越的硅酮表面剂。
* 使泡沫获得均匀细腻的闭孔和最佳的导热系数。
* 在提供最佳导热系数的同时还使HCFC-141b及碳氢发泡体系保持极好的流动性。
* 与碳氢发泡剂有良好的乳化性能。
* 适用于HCFC-141b及碳氢发泡的冰箱体系及其他的灌注保温应用体系。

典型物理性质
外观                                          清澈,浅黄液体
粘度25℃,cSt                                 500-1000
色泽,Gardner                                 <4
比重25℃                                      1.07
冰点,℃                                      -20
闪点,Pensky-Marten Closed Cup (1), ℃        118

应用
Niax*有机硅L-6860可为冰箱、管道保温、灌注、PIR及其他硬泡的应用提供卓越的性能。建议起始用量为每百分多元醇的1.5-2.0份。

生产商;迈图

   
  Desmodur VP.PU 3133 can be used for the production of high quality flexible polyurethane cold cure molded foams for automotive seating and furniture applications.
   
  Niax Silicone L-6862 is a non-hydrolysable silicone copolymer is an excellent
candidate designed for use in rigid foam formulations blown with iso/n-pentane
and cyclopentane.
   
  Niax Silicone L-6863 is a non-hydrolyzable silicone copolymer specially developed which is an excellent candidate designed for use in rigid foam formulations blown with
hydrocarbon and HCFC-141b.
   
  Niax*catalyst SA-800 is a composite tertiary amine liquid catalyst. This kind of high activity catalyst accelerated the reaction between isocyannate and polyol to get the foam cross linked. It gives soft PU foam nice mechanical property.
   
  Niax Silicone L-1540 is a non-hydrolyzable silicone surfactantant that has been developed for polyester-based microcellular integral-skin formulations
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