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Examples of Toughening Modification Formula

Views:3     Author:Vera     Publish Time: 2018-12-10      Origin:Site

Examples of Toughening Modification Formula


Examples of toughening modification formula

Raw material

Addition ratio

PP(F401)

13

PP(1340)

20

Acrylic acid grafted polypropylene

25

POE(8180)

12

Antioxygen(1010)

0.1

Antioxygen(DLTP)

0.1

CaCO3(2500mesh)

30

Coupling agent of organic titanate

0.3


Processing technology: 

weight according to formula, 

initial mix with high speed mixer

blend and granulate with twin-screw extruder.



Application: 

coated automobile bumper cover fabric.


 

Raw material

Addition ratio

PP(EPF30R)

100

POE(DOW)

5

BaSO4

30

β nucleating agent

0.3


Application: 

weatherproof rigid toughened PP                              


 


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