Dongmei Chemical Co.,Ltd.


 

Products
Water Repellent Penelon 8851
Features:

●  Excellent water-oil repellent performance that can be applied to synthetic and natural fibers
●  Curing effect at the low temperature (at 110℃)
●  Dyed fabric’s color fastness is rarely effected by washing and rubbing
●  Good compatibility with other auxiliaries and can be used with resin, anti-static agent and Flame retardant
●  Good stability and the emulsion stability won’t be affected by PH value
●  Stable water-oil repellent effect from the beginning to the end
●  Non-flammability solvent and no toxicity
●  No formaldehyde and APEO


Application
PENELON 8851 is a special-developed water-oil repellent which containing C8 fluorine group. It has the excellent water-oil repellency and can be applied to various natural fibers, synthetic fibers and blended fibers. It can be use in home laundering and dry cleaning.

Properties

Chemical composition

Perfluoroalkyl acrylate copolymer

Ionicity

Non-ionic

Physical appearance

Slightly brownish emulsion

PH:

About 3.0

Storage stability

Store in closed container at 20℃ for 1 year. Be aware, this product is sensitive over 40℃ or less than -5℃.

Environmental-friendly/toxicity

Storage, handling and application in accordance with chemicals operation of general health and safety rules and it can not be swallowed. Please refer to the relating MSDS for the further information.

Usage
Cellulose fiber : 20g/l ~ 140g/l
Synthetic fiber:  10g/l ~ 90g/l
Blended fiber:   20g/l ~ 100g/l
Dissolution method: Add equal quantity cold water into PENELON 8851 for dilution then stir and add it into the water containing acetic acid .
Usage method:
PH of formulation:4.0 - 5.0

Pick-up (%):         40-70%(depends on fibers)

Bath temperature: 20℃                   
                                                                                                         
Drying :          110-130℃                
                                          
Cross linking: 110-130℃ for 45-60 seconds in stentering machine.


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