能显著极大改善漆膜耐蒸煮（水）性能的特种树脂HP330

云雷2014

耐深冲性能怎么样

13916399471

云雷2014 发表于 2016-5-27 13:06
耐深冲性能怎么样

没问题                                 

云雷2014

13916399471 发表于 2016-5-27 13:26
没问题

可以寄送样品吗，谢谢

云雷2014

云雷2014 发表于 2016-5-27 13:46
可以寄送样品吗，谢谢

刚才拨打您的电话，好像无人接听

wangligoudan

请发份资料

13916399471

wangligoudan 发表于 2016-5-29 11:06
请发份资料

saturated aliphatic liquid polyol HP 330  Technical Data Sheet:

DESCRIPTION

HP 330 is an odorless, water clear, saturated aliphatic liquid polyol. The saturated nature of the resin provides light- and weather-stability, enabling formulators to develop polyurethane coatings that will not yellow or lose their critical mechanical properties, such as flexibility, adhesion,
elongation, and strength. In addition, HP 330 provides improved heat resistance and adhesion to difficult substrates (i.e., polyolefins)

PRODUCT HIGHLIGHTS

Excellent thermal stability               Good weatherability
Hydrophobicity                        Low color - high clarity
Low glass transition temperature          Miscibility with asphalt
Reactive hyroxyl groups

PERFORMANCE PROPERTIES

Acid and Base Resistance                 Asphalt Miscibility
Electrical Insulative Properties             Good Adhesion
Low Temperature Flexibility

SUGGESTED APPLICATIONS

Adhesives, coatings & sealants             Electronics, encapsulants
Electronics, potting compounds            Polymer modification
Prepolymers - Two-component             Thermoplastic polyurethanes (TPU)
Polyurethanes

HP 330 TYPICAL PHYSICAL AND CHEMICAL PROPERTIES

Appearance Clear liquid                  Diol purity, % >97
Hydroxyl Functionality 1.9                Hydroxyl number, mg KOH/g 31
Hydroxyl value, meq/g 0.56               Mn, g/mol. 3,000
Tg, °C -54                              Viscosity, cps @ 50°C 7,000
Viscosity, cps @ 25°C 65,000               Water, wt.% 0.03

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燚--

会不会影响耐溶剂性，比如，丁酮擦拭？

13916399471

不会