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Coace® W1C-2 Polyolefin copolymer grafted maleic anhydride used as impact modifiers for PA6, PA66

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Model No.: W1C-2
lntroduction:

Coace® W1C-2 is a maleic anhydride polyolefin with special formula treatment.


Coace® W1C-2 is a maleic anhydride polyolefin with special formula treatment.

POE grafted maleic anhydride is a type of polymer that is produced by grafting maleic anhydride onto a polyolefin elastomer (POE). This process involves reacting the maleic anhydride with the POE in the presence of a free radical initiator, which causes the maleic anhydride to attach to the POE chains.

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Description

POE grafted maleic anhydride is a type of polymer that is produced by grafting maleic anhydride onto a polyolefin elastomer (POE). This process involves reacting the maleic anhydride with the POE in the presence of a free radical initiator, which causes the maleic anhydride to attach to the POE chains.

The resulting polymer has both polar (maleic anhydride) and non-polar (POE) segments, which makes it useful for a variety of applications. For example, POE grafted maleic anhydride can be used as a compatibilizer to improve the adhesion between dissimilar polymers in a blend. It can also be used as a coupling agent to enhance the dispersion of inorganic fillers in a polymer matrix.

Coace® W1C-2 is a POE grafted maleic anhydride product.

Characterisitic
Characteristics
Value
Unit
Test Method
Appearance
Granules


Color
White or light yellow


Density
0.90
g/cm3
ASTM D792
Melt Flow Rate(190℃2.16kg)
0.3-1.5
g/10min
ASTM D1238
Maleic Anhydride Content
Middle
wt%
COACE Method[1]

Notes[1] LOW<0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%


Applications

To be used as impact modifiers for PA6, PA66, and polyamide base fire retardant

compounds masterbatch.

To be used as compatibilizers to improve the compatibility between polyamide and polypropylene, or polyethylene.


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