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Maleic anhydride grafted wax M66

Maleic anhydride grafted wax is a versatile additive extensively used in polymer processing. This modified wax, produced by grafting maleic anhydride onto a base wax, offers unique benefits that improve the processing and properties of various polymers.

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Maleic Anhydride Grafted Wax

Product Details

Grade Melting point
()
Grafting Ratio
 (%)

Volatility

(%)

Whiteness
 (%)
Density
(g/cm³)
Hardness  (dmm)

Viscosity

(mpa.s@140℃)

Appearance
M66 105±5 8 <5 80±5 0.94 2 1000±200 Powder/particle
 
Maleic anhydride grafted polyethylene wax is grafted with maleic anhydride on the carbon chain of polyethylene wax under the action of an initiator. Due to the introduction of polar anhydride groups on the non-polar carbon chain, grafted polyethylene wax has better performance and application than polyethylene wax.
 
Application
1. Color masterbatch, filler masterbatch, modified masterbatch, etc.
2. Polyolefin materials, polar polymer materials;
3. Used in wood, glass fiber, calcium carbonate,mica, aluminum hydroxide and other inorganic powders;
4. Nylon processing.
 
Effect
1. As high-efficiency dispersant, a small amount of addition can significantly improve the dyeing and lacquer performance of dyes, improve surface finish;
2. Excellent resolution of compatibility, improve the adhesion with other materials;
3. Improve the compatibility and adhesion of resin and fller interface, improve the mechanical properties and thermal resistance of composites;
4. As the internal lubrication at the same time improve adhesion, has a strong bonding strength.
 

Maleic anhydride grafted wax is a versatile additive extensively used in polymer processing. This modified wax, produced by grafting maleic anhydride onto a base wax, offers unique benefits that improve the processing and properties of various polymers.

One key advantage of maleic anhydride grafted wax in polymer processing is its excellent internal and external lubrication properties. It reduces friction between polymer chains and between the polymer and processing equipment, improving melt flow and preventing issues such as sticking or plate-out.

Moreover, maleic anhydride grafted wax acts as a processing aid, promoting better melt stability and reducing processing temperatures. It allows for smoother extrusion, injection molding, and calendaring processes, resulting in products with improved surface finish and dimensional accuracy.

In summary, maleic anhydride grafted wax is a valuable additive for polymer processing, offering superior lubrication, dispersion enhancement, processing aid, and impact modification. Polymers incorporating this wax exhibit improved processability, product quality, and mechanical performance.

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