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气相二氧化硅应用于聚对苯二甲酸乙二醇酯
日期：2025-10-30 21:36
浏览次数：819
摘要：
聚对苯二甲酸乙二醇酯
Thermoplastics - Polyethylene terephthalate
AEROSIL® grade
Concentration in wt%
Effects
Incorporation method
PET (audio-, video films)
AEROSIL® OX 50
AEROSIL® TT 600
AERODISP® G 1220
0.3-0.7
...
聚对苯二甲酸乙二醇酯
| AEROSIL® grade | Concentration in wt% | Effects | Incorporation method |
|---|---|---|---|
| PET (audio-, video films) | |||
|
AEROSIL® OX 50 AEROSIL® TT 600 AERODISP® G 1220 |
0.3-0.7 | Anti-blocking, transparency | Dispersion in ethylene glycol (20%), Twin-screw extruder into PET-chips |
| PET (condensor films) | |||
|
AEROSIL® OX 50 AEROSIL® TT 600 AERODISP® G 1220 |
0.3-0.7 | Dielectrical properties, anti-blocking | Dispersion in ethylene glycol (20%), Twin-screw extruder into PET-chips |
| PET (fibers) | |||
|
AEROSIL® OX 50 AEROSIL® 200 |
0.5-1.0 | Dye adhesion | Dispersion in ethylene glycol (20%), Twin-screw extruder into PET-chips |
| PET (foam) | |||
|
AEROSIL® 200 AEROSIL® R 972 AEROXIDE® Alu C |
0.3-0.5 | Free-flow, anti-caking, anti-static | Dry blending |
| PET (recyled PET) | |||
|
AEROSIL® OX 50 AEROSIL® 200 |
0.5-2.5 | Rheology control | Twin-screw extruder |
