Nucleator & Clarifier

Nucleator & Clarifier

 

NAP-62

 

NAP-62 is a high performance nucleator of organometallic salt base, with outstanding thermal stability, chemical inertness and dispersion. Comparing with other nucleators, its advantages include:

1) Applied in Homo PP, it improves transparency and rigidity. Demolding efficiency of polyolefin product speeds up a lot as NAP-62 increases the crystallization temperature.

2) High performance at low dosage. Dosage at 0.02% effects well.

 

Properties:

White powder, insoluble in water.

 

Specifications:

ITEMS

UNIT

TECHNICAL INDEX

Melting point

≥210

Weight loss on heating

%

≤1.0

Bulk density

g/cm3

0.2~0.4

 

 

Applications:

NAP-62 is used in polypropylene as a nucleator. It improves the transparency, rigidity and increases crystallization temperature at low dosage. It shortens the molding cycle and improves the efficiency of production. Without plate-out, exudation or odor during processing, NAP-62 performs excellent extraction resistance, Especially for extrusion sheet, thin-wall injection molding product.

 

Usages:

Mix NAP-62 and resin, process into product through extrusion or injection molding. For better dispersion, it is recommended to make NAP-62 into master batch or NDO.

Recommended dosage is 0.02~0.15%。

 

Packaging and Storage:

Packed in carton, 10kg net each.

Store in cool, dry and ventilated place. Avoid direct exposure to the sun as well as heat source and humidity.

 

 


Other products of this series:

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