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聚氯乙烯,增塑型

Thermoplastics - Polyvinyl chloride, plasticized

AEROSIL® grade

Concentration in wt%

Effects

Incorporation method

PVC-P (plastisols)

AEROSIL® 200
AEROSIL® 300
AEROSIL® R 972
AEROSIL® R 974
AEROSIL® R 202

0.5-1.5

Rheology control, thixotropy, anti-sedimentation, anti sagging, adhesion improvement, corrosion restistancy, hydrophobicity

Dissolver, planetary dissolver, masterbatch

PVC-P (cable compounds)

AEROSIL® 300

1.5-2.0

Improving of dielectric properties

Fluid mixer, twin-screw extruder

PVC-P (calender films)

AEROSIL® 200
AEROSIL® 300
AEROSIL® R 972
AEROSIL® R 974

0.4-1.0

Anti-plate-out, anti blocking, flatting

Dry blending, fluid mixer, ribbon blender, during compounding

PVC-P (foam)

AEROSIL® 200
AEROSIL® 300

0.2-0.3

Nucleating agent

Dry blending

PVC-P (annealing powder)

AEROSIL® 200
AEROSIL® R 972
AEROSIL® R 812
AEROXIDE® Alu C

0.2-1.0

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

Fluid mixer, dry blending

PVC-P (shoe soles)

AEROSIL® 200
AEROSIL® R 7200

1.0-5.0

Transparency, shore hardness, scratch resistance

Fluid mixer

PVC-P (gloves)

AEROSIL® 200
AEROSIL® 300

0.5-1.5

Rheology control, thixotropy, anti sedimentation

Planetary mixer, dissolver, kneader