Impact Modifier
Compatilizer and Impact Modifier for PC and Alloys ST-4802
Product Profile
ST-4802 is a maleicanhydride modified methacrylate-butadiene-styrene copolymer.
PC or PC alloys modified by ST-4802 will have higher impact strength, vicat temperature, tensilestrength and flexural strength.
Specification
|
Item |
Value |
|
Appearance |
White powder |
|
MAH Content（%） |
＞1.5 |
|
Density（23℃ g/cm³） |
1.05-1.1 |
|
Ash（%） |
<1 |
Application
1. Dosage in PC: 5-20%.
2. Dosage in PC/ABS: 5-15%.
3. Dosage in PC/PA6: 15-20%.
4. Dosage in PA6: 10-20%.
5. Dosage in PA6/ABS: 15-20%.
Processing Guide
Recommend using strong shear twin-screw extruder.
Package & Storage
25kg/package. Transported as common chemicals. Kept in dry, cool place.
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