Water-soluble polyurethane dispersoid
Keywords:UV light curing new material series,Reactive diluent
Product description:Jiangsu Kailin Ruiyang Chemical Co., Ltd. was founded in 2001, the headquarters is located in Liyang City, Jiangsu Province, south of the town of strong town. Is a set of polyol series, UV light curing series, water-based polyurethane series and the new resin
Caplea®6055 the aqueous polyurethane dispersion was synthesized by special method. Non-nmp, DMF, DMAC, acetone and other organic solvents, the film has high resolution, high light, high elastic, non-sticky surface, good adhesion, etc. This product has good water resistance, for example, the customer has special water resistance requirement to add a small amount of crosslinking agent (such as polyazolamine, carbonimide).
Coatings, inks, adhesives, leather and other fields of linings or major film forming materials
Polyols and isocyanate esterification reactions generate prepolymers and then disperse
This product should be stored in sealed containers of 5-30 ℃, and storage stability at least six months. Storage temperature is below 5 ℃, the emulsion can produce frozen phenomenon, and will destroy the product structure, a non-recoverable impact, unable to recover. Storage temperature higher than that of 30 ℃, the emulsion surface moisture evaporation surface conjunctiva, the membrane was unable to fully dissolve use, will cause the waste products. Transport by standard.
|Ion type||Yin/non-ionic type|
|Solid content, wt%||58-61|
|Viscosity (25 ℃), mPa.s||20～1000|
|Tensile strength(initial/50 ℃ for 7 days),MPa|
|Elongation (initial/50℃ for 7 days)，%||~800/~800|
|100% modulus (initial/50 ℃ for 7 days),MPa||3.0|
Note: the above film is tested after drying for 3 minutes at 130 degrees after drying. This performance represents only the typical results and is not considered to be a specification and is dominated by specific COA.
1、When the emulsion is diluted, the deionized water must be used, such as the use of tap water, which may lead to the appearance of broken milk and flocculation.
2、When the emulsion is diluted, the deionized water must be used, such as the use of tap water, which may lead to the appearance of broken milk and flocculation.
3、The emulsion is not suitable for very strong shear conditions.
Keep away from light, cool and dry place, storage temperature should be in 5 ~ 30 ℃, keep packing is complete, the product warranty since the date of production for six months, more than six months after advice before use for performance evaluation. This product needs to be strictly protected from frost, open the package, and suggest to use it all at once.
50KG/barrel 120KG/barrel 1000KG/can
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