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A kind of chemical functionalized propylene base copolymer

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Model No.: K3A
lntroduction:

K3A is a kind of chemical functionalized propylene base copolymer .


Characteristics
Value
Unit
Test Method
Appearance
Granules


Color
white or Light yellow


Density
0.92 g/cm3
ASTM D792

Melt Flow Rate(200℃5kg)
6-10
g/10min
ASTM D1238
Maleic Anhydride Content
Middlewt%
COACE Method[1]

Notes: LOW<0.4wt%;Middle(0.4wt%-0.8wt%);High≥0.8wt%


  • Description
  • Characteristic
  • Applications
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Description

K3A is a kind of chemical functionalized propylene base copolymer with low glass transition temperature. It owns high fluidity during the manufacturing process.

This means that the resin can flow easily through the processing equipment, such as extruders or injection molding machines, without requiring excessive pressure or temperature. This high fluidity is due to the high melt flow rate of the resin, which is a measure of its ability to flow under specific processing conditions.
Characterisitic

K3A is a kind of chemical functionalized propylene base copolymer with low glass transition temperature. It owns high fluidity during the manufacturing process.

The high fluidity of this resin can offer several advantages during manufacturing, such as faster processing times, improved product quality, and reduced energy consumption. It can also lead to better surface finish, as the resin can fill intricate molds or shapes more easily, resulting in a smoother surface with fewer defects.

However, it is important to note that the high fluidity of this resin also means that it is more susceptible to degradation during processing, such as thermal degradation, shear degradation, or oxidation. Therefore, proper processing conditions and additives are necessary to maintain the quality of the resin during manufacturing.


Applications

To be used as hot melt adhesive for aluminum foil and polypropylene composite sheet.

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