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Thermoplastics - Polypropylene (PP)

AEROSIL® grade

Concentration in wt%

Effects

Incorporation method

PP (powder)

AEROSIL

R 972

AEROSIL

R 812

AEROSIL

R 8200

AEROXIDE

Alu C

0.1-0.3

Free-flow, anti-caking, anti-static, moisture protection, hydrophobicity

Dry blending, fluid mixer, ribbon blender

PP (films)

AEROSIL

OX 50

0.1-0.3

Anti-blocking

Masterbatch, twin-screw extruder

PP (foam EPP)

AEROSIL

200

AEROSIL

300

AEROXIDE

Alu C

0.2-1.5

Nucleating agent, free-flow, anti-caking, anti-static, moisture protection, hydrophobicity, cell hardness

Dry blending, fluid mixer, ribbon blender

EPDM (polymer granulates)

AEROSIL

200

AEROSIL

R 972

AEROSIL

R 7200

0.3-5.0

Anti-blocking, free flow, anti-caking, scratch resistance

Dry blending, fluid mixer, extruder, kneader