产品名称:聚己内酯多元醇

英文名称:PCL polyols

简 称:PCL polyols

简 介:聚己内酯多元醇是由己内酯单体、起始剂、催化剂经开环聚合而成。


产品描述:

反应活性高、粘度低、相对分子质量分布窄、酸值和含水量低。与聚醚二醇相比,具有更好的强度、耐紫外线性、耐热性。与己二酸类聚酯相比,具有更好的耐水解性、柔韧性。



产品特点:

1、反应活性高、粘度低、相对分子质量分布窄、酸值和含水量低
2、与聚醚二醇相比,具有更好的强度、耐紫外线性、耐热性
3、与乙二酸类聚酯相比,更具有耐水解性、柔韧性

主要应用:

•聚氮醋弹性体 Poivurethane Elastomer
1.用聚己内酪多元醇制得的弹性体具有优异的耐磨性、耐候性、水解稳定性。
The PU elastomer which made from PCL polyols having excellent wear resistance, weather
resistance,hydrolytic stability.
22.用聚己内酯多元酵制得的弹性体具有更好的低温柔切性、回弹性。
The PU elastomer which made from PCL polyols having better low-temperature flexibility and
resilience.
•:Ad Coating:
1.聚己内酯多元酸可被用作聚氨醋、丙烯酸、聚酯、环氧树脂和乙烯基涂料的反应性稀释剂和改性剂。
Polycaprolactone polyols can be used for the reactive diluents and modifying agent of many
coating series,such as polyurethane, acrylic, polyester, epoxy resin and vinyl etc.
2.减少涂料中的VOC,提高色泽度,获得所需的硬度和柔切性的平衡,旦不影响萍膜性能。
Reduce VOC in the coating,can improve the degree of colour and lustre, get the balance of the
required hardness and flexibility, but not affect its film properties.
•胶粘剂 Adhesive:
1用聚己内酪多元破制得的胶粘剂对不同的底材有极好的粘接性。
The adhesive made from PL polyols have excellent bonding performance on the substrate.
2.用聚己内酷多元醇制得的胶粘剂粘度低,粘性持续时间长,提升施胶便利性。
With its low viscosity and long bonding duration,people use the adhesive which is made from
PCL polyols can enhance convenience of sizing.
33.用聚己内酯多元醇制得的胶粘剂具有良好的水解稳定性和均匀性。
The adhesive made from PCL polyols have good hydrolytic stability and uniformity.